Watch Specifications
Brand | Grand Seiko |
---|---|
Family | Mechanical |
Reference | SBGH257 |
Name | Grand Seiko - SBGH257 |
Movement | Grand Seiko caliber 9S85 |
Year Produced | 2017 |
Limited | Yes, 500 units |
Material | Titanium |
Glass | Sapphire |
Back | Closed |
Shape | Round |
Diameter | 46.90 mm |
Color | Blue |
Indexes | Stick / Dot |
Hands | Proprietary |
Movement Specifications
Movement Reference | 9S85 |
---|---|
Movement Type | Automatic |
Movement Display | Analog |
Movement Diameter | 28.4 |
Movement Jewels | 37 |
Movement Reserve | 55 |
Movement Frequency | 36000 |
Movement Hands | Hours, Minutes, Seconds |
Frequently Asked Questions about this product
What are the key features of the Grand Seiko SBGH257 Automatic Hi-Beat 36000 Professional 600 m Diver's watch?
The Grand Seiko SBGH257 Automatic Hi-Beat 36000 Professional 600 m Diver's watch, released in 2017, features a robust 46.9mm Zaratsu-polished titanium case and a striking blue dial. This limited edition model, with only 500 units produced, is powered by the Grand Seiko caliber 9S85, offering precise timekeeping with a daily variation of -3 to +5 seconds. It boasts a rotating dive bezel, 600m water resistance, and a sapphire crystal, making it an ideal choice for divers and collectors alike.
How does the titanium material of the Grand Seiko SBGH257 enhance its durability?
The titanium material of the Grand Seiko SBGH257 significantly enhances its durability due to its lightweight yet robust nature. Titanium is highly resistant to corrosion and scratches, making it ideal for dive watches like this limited edition model, which boasts a water resistance of 600 meters. The Zaratsu-polished finish not only adds aesthetic appeal but also contributes to its resilience. As a result, the SBGH257 is designed to withstand the rigors of underwater exploration while maintaining reliable performance, thanks to its advanced Grand Seiko caliber 9S85 movement.
The Grand Seiko SBGH257 boasts an impressive water resistance rating of 600 meters, making it an ideal choice for divers. This high level of water resistance ensures the watch can withstand significant underwater pressure, suitable for professional diving activities. Crafted with a titanium case and featuring a rotating bezel, the SBGH257 combines durability with precision, powered by the reliable Grand Seiko caliber 9S85 movement. With only 500 units produced, this limited edition diver's watch is both functional and collectible.
The Grand Seiko SBGH257 is a limited edition diver's watch, released in 2017, featuring an impressive 600-meter water resistance. Crafted from a durable Zaratsu-polished titanium case with a striking blue dial, this 46.9mm timepiece is powered by the high-precision Grand Seiko caliber 9S85 movement. With only 500 units produced, the SBGH257 combines exceptional functionality and collectibility, making it a perfect choice for both professional divers and watch enthusiasts alike. Its rotating bezel and reliable performance further enhance its appeal in the luxury watch market.
Can you explain the functionality of the Grand Seiko SBGH257's Grand Seiko caliber 9S85 movement?
The Grand Seiko SBGH257 features the remarkable caliber 9S85 movement, known for its precision and reliability. This self-winding 'high-beat' movement operates at 36,000 vibrations per hour, ensuring exceptional timekeeping accuracy of -3 to +5 seconds per day. Built with advanced materials like SPRON530 and SPRON610, it offers enhanced shock resistance and anti-magnetic properties. With a 55-hour power reserve and a date function, the 9S85 exemplifies Grand Seiko’s commitment to excellence, making the SBGH257 a standout in the world of luxury dive watches.
What makes the Grand Seiko SBGH257 a limited edition watch?
The Grand Seiko SBGH257 is a limited edition watch, with only 500 units produced. Launched in 2017, it marked Grand Seiko's emergence as an independent brand. This model features a striking blue dial and a robust 46.9mm Zaratsu-polished titanium case, designed for professional diving with a water resistance of 600m. Powered by the high-performance Grand Seiko caliber 9S85, it combines cutting-edge materials and craftsmanship, ensuring exceptional timekeeping precision of -3 to +5 seconds per day, adhering to Grand Seiko's renowned quality standards.
How does the blue color of the Grand Seiko SBGH257 affect its overall aesthetic?
The blue color of the Grand Seiko SBGH257 enhances its overall aesthetic by exuding sophistication and depth. The vibrant blue dial contrasts beautifully with the Zaratsu-polished titanium case, creating a striking visual appeal. This limited edition diver's watch, introduced in 2017, reflects Grand Seiko's commitment to quality and design. The matte finish and sleek proportions of the 46.9mm case further elevate its modern elegance, making it not just a tool watch, but a statement piece for any occasion.
What type of glass is used in the Grand Seiko SBGH257 and how does it contribute to the watch's durability?
The Grand Seiko SBGH257 features a sapphire crystal, renowned for its exceptional scratch resistance and clarity. This durable glass contributes to the watch's overall robustness, making it ideal for professional diving with a water resistance of up to 600 meters. The sapphire's strength enhances the longevity and aesthetic appeal of the watch, ensuring it remains pristine in demanding conditions.
What is the significance of the rotating bezel on the Grand Seiko SBGH257?
The rotating bezel on the Grand Seiko SBGH257 is essential for divers, allowing precise tracking of dive time with its 0-60 scale. This feature enhances functionality, enabling safe underwater exploration, while its robust titanium construction and high-beat caliber 9S85 movement ensure durability and accuracy. As a limited edition diver’s watch, the SBGH257 exemplifies Grand Seiko's commitment to quality and precision in extreme conditions.
How does the design of the Grand Seiko SBGH257 cater to professional divers?
The Grand Seiko SBGH257, a limited edition professional diver's watch, is designed with durability and functionality in mind. Its 46.9mm Zaratsu-polished titanium case ensures lightweight strength, while the 600m water resistance makes it suitable for deep-sea exploration. The rotating bezel allows for precise timing, and the high-beat 9S85 movement guarantees exceptional accuracy. Its blue dial enhances visibility, catering perfectly to professional divers' needs.
What are the dimensions of the Grand Seiko SBGH257 and how do they impact its wearability?
The Grand Seiko SBGH257 features a substantial 46.9mm diameter and a height of 17mm, making it a bold choice for divers. Crafted from lightweight titanium, these dimensions enhance its wearability by providing comfort and durability, essential for a professional 600m dive watch. Its striking blue dial and ergonomic design ensure it remains both functional and stylish, appealing to collectors and enthusiasts alike. Limited to 500 units, the SBGH257 is a notable addition to any watch collection.
What type of bracelet does the Grand Seiko SBGH257 feature and how does it enhance comfort?
The Grand Seiko SBGH257 features a titanium bracelet that enhances comfort through its lightweight construction and ergonomic design. This limited edition diver's watch, with its 46.9mm Zaratsu-polished titanium case, ensures a secure fit while minimizing wrist fatigue. The bracelet's matte finish complements the blue dial, making it both stylish and practical for deep-sea adventures, with a water resistance of 600 meters.
How does the matte finish of the Grand Seiko SBGH257 affect its appearance and maintenance?
The matte finish of the Grand Seiko SBGH257 enhances its rugged appearance, complementing the titanium case and blue dial, while also reducing glare. This finish is less prone to visible scratches compared to polished surfaces, making maintenance easier. As a limited edition diver's watch, its durability and aesthetic appeal cater to both collectors and enthusiasts, ensuring it remains a standout piece in any collection.
What is the date functionality of the Grand Seiko SBGH257 and how does it work?
The Grand Seiko SBGH257 features a date functionality integrated within its Grand Seiko caliber 9S85 movement. This automatic, high-beat (36,000 vibrations per hour) watch displays the date alongside hours, minutes, and seconds, ensuring reliable timekeeping with a precision of -3 to +5 seconds per day. The date is adjusted via the crown, making it user-friendly for everyday wear. Limited to 500 units, it combines robust design and exceptional craftsmanship.
How does the proprietary hands design of the Grand Seiko SBGH257 improve readability?
The proprietary hands design of the Grand Seiko SBGH257 enhances readability with their unique shape and high-contrast finish. Crafted to stand out against the blue dial, the hands are optimized for legibility under various lighting conditions. This thoughtful design, combined with the watch's 46.9mm Zaratsu-polished titanium case, ensures accurate time-telling, making the SBGH257 a reliable choice for divers and watch enthusiasts alike.
What are the advantages of the Hi-Beat 36000 movement in the Grand Seiko SBGH257?
The Hi-Beat 36000 movement in the Grand Seiko SBGH257 offers exceptional precision with a timekeeping accuracy of -3 to +5 seconds per day, thanks to its advanced caliber 9S85. Its use of proprietary alloys like SPRON530 and SPRON610 enhances durability and resistance to shocks and magnetism. Additionally, the high-frequency 36,000 vibrations per hour ensure smooth operation, making it an ideal choice for serious divers and watch enthusiasts alike.
How does the Grand Seiko SBGH257 compare to other diver's watches in terms of performance?
The Grand Seiko SBGH257 stands out among diver's watches with its exceptional performance and durability. Featuring the high-beat 9S85 caliber, it achieves impressive precision of -3 to +5 seconds per day. Its robust titanium case is rated for 600m water resistance, while the Zaratsu-polished finish enhances aesthetics. Limited to 500 units, the SBGH257 combines luxury with professional functionality, making it a top contender in the diver's watch category.
What unique characteristics set the Grand Seiko SBGH257 apart from other Grand Seiko models?
The Grand Seiko SBGH257 stands out with its Zaratsu-polished titanium case, robust 600m water resistance, and distinctive blue dial. Launched in 2017 as a limited edition of just 500 units, it features the high-beat Grand Seiko caliber 9S85, renowned for its precision of -3 to +5 seconds per day. This model exemplifies Grand Seiko's commitment to excellence, combining innovative materials and advanced technology for outstanding performance.
How many units of the Grand Seiko SBGH257 were produced and what does that signify for collectors?
The Grand Seiko SBGH257 was produced in a limited edition of just 500 units, highlighting its exclusivity and appeal to collectors. Introduced in 2017, this model features a Zaratsu-polished titanium case and a high-beat movement, making it a coveted piece for enthusiasts. Its rarity signifies not only potential value appreciation but also a unique place in the Grand Seiko legacy, especially as the brand established its identity separate from Seiko.
What maintenance is recommended for the Grand Seiko SBGH257 to ensure longevity?
To ensure the longevity of the Grand Seiko SBGH257, regular maintenance is essential. Recommended practices include servicing every 3-5 years, which involves cleaning, lubrication, and checking for water resistance, especially due to its 600 m rating. Additionally, avoid exposure to extreme temperatures and magnetic fields to protect its high-beat 9S85 movement. Regularly check the bracelet for wear to maintain both comfort and durability.
What are the stick and dot indexes on the Grand Seiko SBGH257 and how do they aid in timekeeping?
The Grand Seiko SBGH257 features stick and dot indexes on its blue dial, enhancing legibility and aiding timekeeping. The stick indexes mark hours, while the dot indexes provide precise minute indicators, ensuring quick readability. This design, combined with the high-beat 36000 movement, offers exceptional accuracy, with a timekeeping precision of -3 to +5 seconds per day, reinforcing its functionality as a professional diver's watch.
How does the Grand Seiko SBGH257 perform in extreme underwater conditions?
The Grand Seiko SBGH257 excels in extreme underwater conditions, boasting a water resistance of 600 meters, making it suitable for professional diving. Its durable titanium case and sapphire glass ensure resilience against harsh environments. The high-beat 9S85 movement, featuring advanced alloys for shock resistance and anti-magnetism, guarantees precise timekeeping, with a remarkable accuracy of -3 to +5 seconds per day. This limited edition watch is both robust and reliable for underwater adventures.
What is the weight of the Grand Seiko SBGH257 and how does the titanium material influence it?
The Grand Seiko SBGH257 weighs approximately 160 grams due to its titanium construction, which makes it significantly lighter than traditional stainless steel watches. The use of titanium not only enhances comfort for extended wear but also contributes to the watch's durability, corrosion resistance, and overall performance. This limited edition diver's watch combines high functionality with an elegant design, showcasing Grand Seiko's commitment to craftsmanship.
What are the potential uses of the Grand Seiko SBGH257 outside of diving?
The Grand Seiko SBGH257, with its robust 600m water resistance and high-beat movement, serves well beyond diving. Its durable titanium case and striking blue dial make it ideal for daily wear, formal occasions, and outdoor activities. The precision of the Grand Seiko caliber 9S85 ensures reliability for professional timing needs, while its limited edition status adds collectible appeal, making it a versatile choice for enthusiasts and watch collectors alike.
How does the closed back design of the Grand Seiko SBGH257 affect its functionality?
The closed back design of the Grand Seiko SBGH257 enhances its functionality by improving water resistance, crucial for a diver's watch rated at 600 meters. This design protects the intricate Grand Seiko caliber 9S85 movement from moisture and debris, ensuring durability and reliability. Additionally, it maintains a sleek aesthetic, complementing the watch's titanium case and blue dial, making it both functional and visually appealing.
What are the benefits of owning a limited edition watch like the Grand Seiko SBGH257?
Owning a limited edition Grand Seiko SBGH257 offers exclusivity, precision, and craftsmanship. With only 500 units produced, this 2017 model features a robust titanium case and a stunning blue dial. Its high-beat 36000 movement ensures exceptional accuracy, while the advanced materials enhance durability and resistance. As a symbol of luxury and innovation, the SBGH257 represents a valuable investment for watch enthusiasts.
Editorial Review
Pros
- Exceptional dive capabilities with a water resistance of 600 meters, making it perfect for professional divers.
- Crafted from lightweight titanium, offering durability without sacrificing comfort on the wrist.
- Limited edition of only 500 units, ensuring exclusivity and a unique addition to any collection.
Cons
- Large case diameter of 46.90 mm may not suit smaller wrists.
- Hefty height of 17.00 mm could feel bulky for everyday wear.
- Limited availability may lead to high resale prices or difficulties in finding one.
Comparison Table
Frequently Asked Questions about Grand Seiko
What are the defining features of Grand Seiko watches?
Grand Seiko watches are renowned for their exceptional craftsmanship, precision, and timeless design. Key features include their Spring Drive technology, which combines mechanical and quartz movements for unparalleled accuracy. The Zaratsu polishing technique gives cases a distinctive brilliance, while the handcrafted dials often showcase unique textures inspired by nature. Additionally, Grand Seiko prioritizes durability, using high-quality materials like stainless steel and sapphire crystal. With their elegant aesthetics and superior performance, Grand Seiko watches are a perfect choice for luxury watch enthusiasts.
How does Grand Seiko cater to different styles and preferences?
Grand Seiko caters to diverse styles and preferences through its extensive collection of watches that blend traditional craftsmanship with modern design. From elegant dress watches featuring intricate dials and precious materials to sporty models with robust features and innovative movements, Grand Seiko offers something for every taste. Their unique Spring Drive and mechanical movements ensure precision, while various case finishes and strap options allow for personalization. This commitment to quality and versatility makes Grand Seiko a favorite among watch enthusiasts worldwide.
What makes Grand Seiko unique in the watch industry?
Grand Seiko stands out in the watch industry for its unparalleled craftsmanship, precision, and aesthetic beauty. Each timepiece is meticulously handcrafted in Japan, showcasing exceptional attention to detail, including their signature Zaratsu polishing technique and unique dials inspired by nature. Grand Seiko's commitment to mechanical excellence, with movements that often exceed chronometer standards, further elevates its status. Additionally, the brand seamlessly blends traditional watchmaking with innovative technology, making Grand Seiko a unique choice for collectors and enthusiasts seeking luxury and performance.
What materials and craftsmanship are used in Grand Seiko watches?
Grand Seiko watches are renowned for their exceptional materials and craftsmanship. Each timepiece features high-quality stainless steel, titanium, or precious metals, ensuring durability and elegance. The dials often utilize unique techniques, such as Zaratsu polishing and textured patterns inspired by nature, enhancing their aesthetic appeal. Grand Seiko's meticulous attention to detail and innovative movements, including Spring Drive and mechanical calibers, embody precision and artistry. This combination of premium materials and expert craftsmanship makes Grand Seiko a leader in luxury watchmaking.
Which Grand Seiko models are most popular among collectors?
Among collectors, several Grand Seiko models stand out for their exceptional craftsmanship and unique designs. The Grand Seiko SBGA413, often referred to as the "Shizukuishi Cherry Blossom," is highly sought after for its stunning dial and Spring Drive movement. The SBGA229, known as the "Blue Snowflake," is celebrated for its striking texture and durability. Additionally, the vintage models, particularly the 6150 series, attract enthusiasts for their historical significance. Collectors appreciate Grand Seiko for its blend of traditional artistry and cutting-edge technology, making these models truly iconic.
What is the history and heritage of Grand Seiko watches?
Grand Seiko watches boast a rich history and heritage that reflects Japan’s dedication to precision and craftsmanship. Established in 1960 by Seiko, Grand Seiko was created with the vision of producing the finest timepieces that would rival those of Swiss luxury brands. The brand's inaugural model, the Grand Seiko 3180, set a new standard for accuracy and quality, featuring a high-beat movement that showcased meticulous Japanese engineering. Throughout the decades, Grand Seiko has evolved while maintaining its core values of precision, durability, and beauty. The 1970s marked a pivotal era with the introduction of quartz technology, leading to the development of the Spring Drive in 1999, a unique movement combining the best of mechanical and quartz features. Grand Seiko watches are also known for their exquisite aesthetics, often inspired by Japan's natural beauty. The dials reflect elements like the shimmering surface of Lake Suwa or the delicate petals of cherry blossoms, making each timepiece not just a watch but a work of art. Today, Grand Seiko continues to stand for superior craftsmanship and innovation. With its commitment to excellence, the brand has earned a prestigious place in the horological world, appealing to watch enthusiasts and collectors alike. The legacy of Grand Seiko is a harmonious blend of tradition and modernity, ensuring its status as a timeless symbol of Japanese watchmaking.
How does Grand Seiko maintain its brand value over time?
Grand Seiko maintains its brand value through a combination of exceptional craftsmanship, innovative technology, and a strong heritage. Each timepiece is meticulously crafted in Japan, showcasing superior precision and durability. The brand emphasizes limited editions and unique designs, creating exclusivity. Additionally, Grand Seiko invests in brand storytelling, highlighting its history and commitment to artistry, which resonates with collectors and watch enthusiasts. This strategic focus on quality, innovation, and storytelling ensures Grand Seiko's enduring prestige in the luxury watch market.
Are there any limited edition or special collections from Grand Seiko?
Yes, Grand Seiko frequently releases limited edition and special collections that showcase their exceptional craftsmanship and unique designs. Notable examples include the Grand Seiko 140th Anniversary collection, featuring exquisite dials and movements inspired by nature. These limited editions often use rare materials and highlight traditional Japanese artistry, making them highly sought after by collectors. To stay updated on new releases, visit the official Grand Seiko website or follow their social media channels for the latest announcements.
What innovations has Grand Seiko introduced in watchmaking?
Grand Seiko has revolutionized watchmaking with several key innovations. Notably, their Spring Drive technology combines mechanical and quartz precision, offering exceptional accuracy. The brand also introduced the high-beat movement, which operates at 36,000 vibrations per hour, ensuring precise timekeeping. Additionally, Grand Seiko is renowned for its Zaratsu polishing technique, creating stunningly reflective surfaces. Their use of unique materials, like Zaratsu stainless steel and ceramic, enhances durability and aesthetics. These innovations reflect Grand Seiko’s commitment to craftsmanship and excellence in horology.
Where can you purchase authentic Grand Seiko watches?
You can purchase authentic Grand Seiko watches from several reputable sources. Authorized retailers and boutiques are the best options, ensuring you receive a genuine product with warranty support. Visit the official Grand Seiko website to find a list of authorized dealers near you. Online platforms like Chrono24 and Jomashop also offer a selection of authentic Grand Seiko watches, but ensure they are verified sellers to avoid counterfeit products. Always check for authenticity certificates and warranty information when buying.
What is the warranty and servicing process for Grand Seiko watches?
Grand Seiko watches come with a two-year international warranty, covering manufacturing defects. For servicing, it's recommended to visit an authorized Grand Seiko retailer or service center. Routine maintenance is advised every three to five years to ensure optimal performance. During servicing, experts will inspect, clean, and lubricate the movement, preserving the watch's precision and longevity. Always keep your warranty card and purchase receipt for seamless service. For more details, visit the official Grand Seiko website or consult with authorized dealers.
How do Grand Seiko watches compare to other luxury brands?
Grand Seiko watches stand out in the luxury watch market for their exceptional craftsmanship, precision, and unique design. Unlike many Swiss luxury brands, Grand Seiko emphasizes Japanese artistry, offering intricate details and finishes, such as Zaratsu polishing. Their Spring Drive movement combines mechanical and quartz technology, ensuring unparalleled accuracy. While brands like Rolex and Omega offer iconic status, Grand Seiko provides a distinctive blend of heritage and innovation, appealing to collectors seeking uniqueness and value in luxury timepieces. Overall, Grand Seiko represents a compelling alternative in the high-end watch segment.
What are the most iconic designs from Grand Seiko?
Grand Seiko is renowned for its iconic designs that blend traditional craftsmanship with modern aesthetics. Notable models include the Grand Seiko SBGA413, also known as the "Cherry Blossom," featuring a stunning pink dial inspired by cherry blossoms. The SBGA211, or "Shiroi Kiri," showcases a pristine white dial reminiscent of snow. The SBGA415, with its striking blue dial, captures the essence of the Japanese sky. Each piece reflects meticulous attention to detail and the brand's commitment to horological excellence, making them timeless collectors' items.
How does Grand Seiko balance tradition with innovation?
Grand Seiko masterfully balances tradition with innovation by blending time-honored craftsmanship with cutting-edge technology. Their artisans employ traditional Japanese techniques, such as Zaratsu polishing, to create exquisite finishes, while also integrating modern advancements like Spring Drive and high-frequency mechanical movements. This dual approach ensures each timepiece reflects the brand's heritage while offering superior precision and durability. By harmonizing these elements, Grand Seiko not only preserves its legacy but also meets the demands of contemporary watch enthusiasts. This commitment to excellence makes Grand Seiko a leader in luxury watchmaking.
Which celebrities or notable figures wear Grand Seiko watches?
Grand Seiko watches are favored by several notable figures and celebrities, including renowned tennis player Novak Djokovic, actor and filmmaker Brad Pitt, and fashion icon George Clooney. These distinguished personalities appreciate Grand Seiko for its exceptional craftsmanship, precision, and timeless elegance. Additionally, watch enthusiasts and collectors frequently highlight the brand's limited editions and innovative designs, making it a popular choice among those who value luxury and sophistication. Discover why Grand Seiko is a preferred watch brand for influential figures worldwide.
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