Watch Specifications
Brand | IWC |
---|---|
Family | Portofino |
Reference | IW3731-02 |
Name | IWC - IW3731-02 |
Movement | Jaeger-LeCoultre caliber 631 |
Year Produced | 1988 - 1998 |
Limited | No |
Material | Yellow Gold |
Glass | Sapphire |
Back | Closed |
Shape | Round |
Diameter | 35.00 mm |
Color | White |
Indexes | Stick / Dot |
Hands | Stick |
Movement Specifications
Movement Reference | 631 |
---|---|
Movement Type | Quartz |
Movement Display | Analog |
Movement Diameter | 23.15 |
Movement Jewels | 25 |
Movement Chronograph | Chronograph |
Movement Hands | Hours, Minutes, Small Seconds |
Frequently Asked Questions about this product
What are the key features of the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features a luxurious yellow gold case with a 35.00mm diameter, elegantly housing the sophisticated Jaeger-LeCoultre caliber 631 movement. This unique chronograph combines quartz precision with mechanical functionality, offering hours, minutes, small seconds, and date display. The striking white dial, complemented by stick and dot indexes, enhances its classic appeal. With a sapphire crystal and water resistance of 30m, this watch, produced from 1988 to 1998, exemplifies timeless elegance and craftsmanship.
How does the Jaeger-LeCoultre caliber 631 movement in the IWC Portofino Chronograph MecaQuartz IW3731-02 enhance its performance?
The Jaeger-LeCoultre caliber 631 movement in the IWC Portofino Chronograph IW3731-02 enhances performance through its unique 'MecaQuartz' design, combining quartz precision with mechanical chronograph functionality. This sophisticated movement features 233 parts, including 25 jewels, ensuring accurate timekeeping and reliability. The 35.00mm Yellow Gold case beautifully houses the white dial, while the chronograph function adds versatility for timing events. With its elegant design and advanced movement, the Portofino Chronograph exemplifies IWC’s commitment to craftsmanship from 1988 to 1998.
The IWC Portofino Chronograph MecaQuartz IW3731-02 features high-quality materials, showcasing a stunning Yellow Gold case with a 35.00mm diameter. It houses the sophisticated Jaeger-LeCoultre caliber 631 movement, which combines quartz precision with mechanical chronograph functionality. The watch is completed with a sleek White dial and protected by scratch-resistant Sapphire glass. Designed for elegance, it also includes a closed case back and a water resistance of 30 meters, making it a remarkable timepiece from IWC’s Portofino collection, produced between 1988 and 1998.
The IWC Portofino Chronograph MecaQuartz IW3731-02 is a stunning timepiece crafted from Yellow Gold, featuring a 35.00mm round case. Housed within is the sophisticated Jaeger-LeCoultre caliber 631 movement, which combines quartz accuracy with mechanical chronograph functionality. The elegant White dial is complemented by a scratch-resistant Sapphire glass, a closed case back, and water resistance up to 30 meters. Produced between 1988 and 1998, this watch exemplifies the timeless elegance of IWC's Portofino collection. Discover this remarkable blend of style and sophistication today!
Is the IWC Portofino Chronograph MecaQuartz IW3731-02 water-resistant?
Yes, the IWC Portofino Chronograph MecaQuartz IW3731-02 is water-resistant up to 30 meters. This elegant watch features a 35.00mm Yellow Gold case and is powered by the Jaeger-LeCoultre caliber 631 movement, combining quartz precision with mechanical chronograph functionality. Produced between 1988 and 1998, it showcases a classic White dial and a sophisticated design, making it a timeless addition to any collection.
What is the case diameter of the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features a case diameter of 35.00 mm. This elegant timepiece, crafted from Yellow Gold and adorned with a White dial, showcases the sophisticated Jaeger-LeCoultre caliber 631 movement. Produced from 1988 to 1998, it combines quartz accuracy with mechanical chronograph functionality, making it a unique addition to any watch collection.
How thick is the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 has a thickness of 7.80 mm. This elegant timepiece features a stunning Yellow Gold case with a 35.00 mm diameter and a classic White dial. Produced between 1988 and 1998, it houses the sophisticated Jaeger-LeCoultre caliber 631 movement, which combines quartz precision with mechanical chronograph functionality. Whether you're a collector or a watch enthusiast, this model exemplifies luxury and craftsmanship.
What type of glass is used in the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features a durable sapphire crystal. This high-quality glass is known for its scratch resistance and clarity, enhancing the watch's elegant design. With a yellow gold case and a white dial, this watch combines luxury and functionality. The 'MecaQuartz' caliber 631 movement adds complexity, making it a notable timepiece produced from 1988 to 1998.
What is the lug width of the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features a lug width of 18.00 mm. This elegant timepiece, produced between 1988 and 1998, boasts a 35.00 mm yellow gold case and is powered by the Jaeger-LeCoultre caliber 631 movement. Ideal for both collectors and enthusiasts, its classic design and functionality make it a standout in the Portofino family.
What color is the dial on the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features a striking White dial. Housed in a luxurious Yellow Gold case with a diameter of 35.00mm, this timepiece showcases the sophisticated Jaeger-LeCoultre caliber 631 movement. Produced from 1988 to 1998, it expertly combines quartz precision with mechanical chronograph functionality, making it a notable addition to IWC's Portofino collection.
What kind of hands does the IWC Portofino Chronograph MecaQuartz IW3731-02 feature?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features elegant stick hands for hours, minutes, and small seconds. This timepiece, housed in a 35mm yellow gold case with a white dial, showcases a sophisticated Jaeger-LeCoultre caliber 631 'MecaQuartz' movement, blending quartz precision with mechanical chronograph functionality. Produced between 1988 and 1998, it exemplifies IWC's craftsmanship in luxury watchmaking.
How does the chronograph function work on the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph IW3731-02 features a 'MecaQuartz' caliber 631 movement, combining quartz accuracy with a mechanical chronograph function. This allows for precise timekeeping and timing events using the pushers on the case. The watch displays hours, minutes, small seconds, and date, all housed in a 35mm Yellow Gold case with a classic White dial. Produced from 1988 to 1998, it exemplifies IWC's craftsmanship.
What is the date display feature like on the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features a date display positioned elegantly on its white dial. This watch, with a 35.00mm yellow gold case, utilizes the Jaeger-LeCoultre caliber 631 movement, combining quartz accuracy with mechanical chronograph functionality. The date indication enhances its practicality, making it a sophisticated choice for those seeking both style and utility. The watch was produced from 1988 to 1998, adding to its allure.
Are there any unique design elements in the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features unique design elements such as a luxurious Yellow Gold case with a 35mm diameter, elegantly contrasting with a crisp White dial. Its distinctive 'MecaQuartz' caliber 631 movement combines quartz precision with a mechanical chronograph function, showcasing intricate craftsmanship. The watch also includes stick indices and hands, enhancing its classic aesthetic, making it a standout piece from 1988 to 1998.
What is the production period for the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 was produced from approximately 1988 to 1998. Featuring a 35mm Yellow Gold case, a white dial, and powered by the Jaeger-LeCoultre caliber 631 movement, this elegant watch combines quartz precision with mechanical chronograph functionality. Its classic design and craftsmanship make it a notable piece in IWC's Portofino collection.
Is the IWC Portofino Chronograph MecaQuartz IW3731-02 a limited edition watch?
The IWC Portofino Chronograph MecaQuartz IW3731-02 is not a limited edition watch. Produced from 1988 to 1998, it features a 35mm Yellow Gold case, Jaeger-LeCoultre caliber 631 movement, and a white dial. While it showcases sophisticated mechanics with its quartz-based chronograph, it was part of a broader production rather than a limited release.
How durable is the yellow gold material used in the IWC Portofino Chronograph MecaQuartz IW3731-02?
The yellow gold used in the IWC Portofino Chronograph MecaQuartz IW3731-02 is durable and resistant to tarnishing, making it ideal for everyday wear. With a 35mm case and sapphire glass, this watch combines elegance with resilience. However, while gold is sturdy, it can still scratch; proper care is essential to maintain its pristine appearance. Overall, this timepiece exemplifies luxury and durability from IWC.
What style of indexes are found on the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 features stick and dot indexes on its white dial. This elegant timepiece, housed in a 35mm yellow gold case, showcases the precision of the Jaeger-LeCoultre caliber 631 movement, combining quartz accuracy with mechanical chronograph functionality. Produced from 1988 to 1998, the watch embodies a classic yet sophisticated design ideal for collectors.
What is the significance of the "MecaQuartz" designation in the IWC Portofino Chronograph MecaQuartz IW3731-02?
The "MecaQuartz" designation in the IWC Portofino Chronograph IW3731-02 signifies a sophisticated movement that combines quartz accuracy with mechanical chronograph functionality. Utilizing the Jaeger-LeCoultre caliber 631, this 35mm Yellow Gold watch features a white dial and offers hours, minutes, small seconds, date, and chronograph capabilities. Produced from 1988 to 1998, it reflects IWC's innovation in watchmaking, merging precision with classic design.
Can the IWC Portofino Chronograph MecaQuartz IW3731-02 be worn daily?
Yes, the IWC Portofino Chronograph MecaQuartz IW3731-02 can be worn daily. With its elegant 35mm yellow gold case and versatile white dial, it offers a sophisticated look suitable for various occasions. The reliable MecaQuartz movement combines quartz precision with mechanical chronograph functionality, making it both durable and stylish. However, its 30m water resistance suggests caution in water-related activities. Overall, it's a great choice for everyday wear.
What is the overall aesthetic appeal of the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02 showcases a refined aesthetic with its elegant Yellow Gold case and a pristine White dial, perfect for sophisticated occasions. Measuring 35.00mm, it features sleek stick indexes and a classic round shape. Its unique 'MecaQuartz' movement combines quartz precision with mechanical chronograph complexity, enhancing its allure. This timepiece, produced from 1988 to 1998, epitomizes timeless luxury and craftsmanship.
How does the closed case back of the IWC Portofino Chronograph MecaQuartz IW3731-02 affect its design?
The closed case back of the IWC Portofino Chronograph MecaQuartz IW3731-02 enhances its elegant design by providing a sleek, uninterrupted aesthetic. This design choice, combined with the watch's 35mm Yellow Gold case and White dial, emphasizes luxury while protecting the intricate Jaeger-LeCoultre caliber 631 movement. The minimalist approach not only showcases craftsmanship but also aligns with the Portofino's refined style, making it a timeless piece from 1988 to 1998.
What type of strap is compatible with the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02, featuring a 35mm yellow gold case, is compatible with an 18mm alligator leather strap. This elegant strap enhances the watch's luxurious design while offering comfort and durability. When selecting a replacement, ensure the strap's width matches the lug width for a perfect fit.
How does the IWC Portofino Chronograph MecaQuartz IW3731-02 compare to other models in the Portofino family?
The IWC Portofino Chronograph MecaQuartz IW3731-02 stands out in the Portofino family with its unique yellow gold case and sophisticated MecaQuartz caliber 631 movement, combining quartz precision with mechanical chronograph functionality. At 35mm, it offers a classic size, while the white dial enhances readability. Unlike other Portofino models, the IW3731-02 was produced from 1988 to 1998, making it a distinctive piece within the collection.
What maintenance is required for the IWC Portofino Chronograph MecaQuartz IW3731-02?
To maintain the IWC Portofino Chronograph MecaQuartz IW3731-02, regular servicing should be conducted every 3-5 years. This includes battery replacement, cleaning of the movement, and checking water resistance. Additionally, ensure the watch is kept away from extreme temperatures and magnetic fields to preserve its accuracy. Use a soft cloth for daily cleaning to maintain the yellow gold case and white dial.
What should I know about the resale value of the IWC Portofino Chronograph MecaQuartz IW3731-02?
The IWC Portofino Chronograph MecaQuartz IW3731-02, produced from 1988 to 1998, features a 35mm yellow gold case and a white dial. Its unique 'MecaQuartz' caliber 631 combines quartz reliability with mechanical chronograph complexity, enhancing its appeal. While not a limited edition, its craftsmanship and classic design contribute to a solid resale value, often ranging between $3,000 to $5,000, depending on condition and market demand.
Editorial Review
Pros
- Elegant yellow gold case paired with a classic white dial, perfect for formal occasions.
- Precision movement from Jaeger-LeCoultre ensures reliable timekeeping and chronograph functionality.
- Slim profile at just 7.80 mm height, making it comfortable for daily wear and easy to slide under
Cons
- Limited water resistance of 30 meters may not be suitable for aquatic activities.
- The 35 mm diameter may feel small for those who prefer larger watch faces.
- No exhibition case back limits visibility of the intricate movement inside.
Comparison Table
Frequently Asked Questions about IWC
What are the defining features of IWC watches?
IWC watches, renowned for their precision and craftsmanship, boast several defining features. Key attributes include Swiss-engineered movements, luxurious materials like stainless steel and gold, and iconic design elements such as the Big Pilot and Portofino collections. IWC emphasizes technical innovation, showcasing complications like chronographs and perpetual calendars. Additionally, their commitment to sustainability and heritage enhances their appeal. Whether for aviation, diving, or formal occasions, IWC watches blend functionality with elegance, making them a favorite among enthusiasts and collectors alike.
How does IWC cater to different styles and preferences?
IWC caters to diverse styles and preferences by offering a wide range of luxury watches that blend craftsmanship with innovative design. Their collections, such as the Pilot's Watches for adventurers and the Portofino series for classic elegance, appeal to various tastes. IWC also emphasizes personalization, allowing customers to choose materials, sizes, and features. With limited editions and collaborations, IWC ensures there's a timepiece for every individual, making it a top choice for watch enthusiasts seeking both style and functionality.
What makes IWC unique in the watch industry?
IWC, or International Watch Company, stands out in the watch industry due to its commitment to precision engineering, innovative design, and sustainability. Founded in 1868, IWC blends Swiss craftsmanship with cutting-edge technology, creating timepieces that are both functional and luxurious. Their unique collections, such as the Ingenieur and Portuguese lines, showcase exceptional artistry and mechanical prowess. Additionally, IWC's dedication to environmental responsibility, including the use of sustainable materials, further enhances its distinct position in the luxury watch market. Experience the perfect harmony of tradition and innovation with IWC.
What materials and craftsmanship are used in IWC watches?
IWC watches are renowned for their exceptional materials and craftsmanship. They utilize high-quality stainless steel, 18k gold, and titanium for durability and elegance. The brand often incorporates ceramic and sapphire crystal for scratch resistance. Each watch features intricate movements, meticulously crafted by skilled artisans, ensuring precision and reliability. IWC also emphasizes sustainable practices, using responsibly sourced materials. This commitment to quality and innovation positions IWC as a leader in luxury watchmaking, appealing to collectors and enthusiasts alike.
Which IWC models are most popular among collectors?
IWC models highly sought after by collectors include the IWC Big Pilot's Watch, known for its iconic design and aviation heritage, and the IWC Portugieser, celebrated for its elegance and precision. The IWC Aquatimer also garners attention for its robust diving capabilities. Limited editions, like the IWC Ingenieur and vintage pieces, further attract enthusiasts due to their rarity and craftsmanship. Overall, these models exemplify IWC's commitment to quality and innovation, making them favorites in the collector community.
What is the history and heritage of IWC watches?
IWC Schaffhausen, or International Watch Company, boasts a rich history that dates back to 1868. Founded by American engineer Florentine Ariosto Jones in Switzerland, IWC aimed to combine advanced American manufacturing techniques with Swiss craftsmanship. This unique approach laid the foundation for their reputation for precision and quality. Throughout the late 19th and early 20th centuries, IWC gained recognition for its innovative designs and technical advancements. The introduction of the IWC Portuguese in the 1930s marked a significant milestone, as it became a beloved model known for its elegant style and exceptional accuracy. During World War II, IWC produced pilot watches, showcasing durability and functionality, which further solidified its status in the luxury watch market. The brand's commitment to innovation continued with the launch of the first-ever wristwatch with a perpetual calendar in 1985. Today, IWC is celebrated for its iconic collections, including the Ingenieur, Aquatimer, and Da Vinci, which blend classic aesthetics with modern technology. IWC watches are not just timepieces; they embody a legacy of craftsmanship and precision. The brand's dedication to sustainability and social responsibility further enhances its heritage, making IWC a leader in the luxury watch industry. Explore IWC's remarkable history and discover how it continues to shape the world of horology.
How does IWC maintain its brand value over time?
IWC maintains its brand value through a commitment to exceptional craftsmanship, innovative design, and a rich heritage of watchmaking. By continuously integrating advanced technology, using high-quality materials, and offering limited-edition models, IWC appeals to luxury watch enthusiasts. Strategic collaborations and sponsorships in the arts and sports further enhance its prestige. Additionally, IWC prioritizes customer engagement through personalized service and exclusive events, ensuring long-lasting relationships with its clientele. This blend of tradition and modernity secures IWC’s position as a leader in the luxury watch market.
Are there any limited edition or special collections from IWC?
Yes, IWC offers several limited edition and special collections that are highly sought after by collectors. Notable examples include the IWC Big Pilot's Watch Perpetual Calendar and the IWC Portugieser Chronograph editions. These exclusive timepieces often celebrate milestones, partnerships, or historical events, featuring unique designs and limited production runs. To discover the latest releases, visit IWC's official website or authorized retailers for updates on their special collections and availability.
What innovations has IWC introduced in watchmaking?
IWC has been at the forefront of watchmaking innovations, introducing several groundbreaking features. Notably, the brand pioneered the use of titanium in watch cases, enhancing durability and reducing weight. Additionally, IWC developed the Pellaton winding system, which improves energy efficiency in automatic movements. Their Big Pilot's Watch introduced a revolutionary power reserve indicator, while the Ingenieur series showcased anti-magnetic technology. Furthermore, IWC’s commitment to sustainability is evident through eco-friendly materials and manufacturing processes, making them a leader in modern horology.
Where can you purchase authentic IWC watches?
You can purchase authentic IWC watches from several reliable sources. Official IWC boutiques and authorized retailers guarantee authenticity and quality. Additionally, reputable online platforms like Chrono24 and Jomashop offer a wide selection of IWC timepieces, often with buyer protection. Always verify the seller's credentials and check for warranty and return policies to ensure a secure purchase. For the best experience, consider visiting IWC's official website to find authorized dealers near you.
What is the warranty and servicing process for IWC watches?
IWC watches come with a standard two-year warranty, covering manufacturing defects and functionality issues. To ensure optimal performance, it is recommended to service your IWC watch every five to seven years. Servicing can be done at authorized IWC service centers, where expert technicians perform comprehensive checks and repairs. To initiate warranty claims or servicing, retain your purchase receipt and contact an authorized IWC retailer or service center. Regular maintenance enhances longevity, ensuring your luxury watch remains in pristine condition.
How do IWC watches compare to other luxury brands?
IWC watches stand out in the luxury timepiece market due to their exceptional craftsmanship, innovative engineering, and timeless designs. Unlike some competitors, IWC emphasizes a blend of functionality and elegance, particularly in their pilot and nautical watches. Their commitment to sustainability and high-quality materials further enhances their appeal. While brands like Rolex and Omega offer iconic status, IWC's unique heritage and focus on precision make it a compelling choice for discerning collectors seeking both style and performance. Choose IWC for a distinguished blend of tradition and modernity in luxury watchmaking.
What are the most iconic designs from IWC?
IWC, or International Watch Company, is renowned for several iconic designs that reflect its Swiss craftsmanship. Notable models include the IWC Pilot’s Watch, celebrated for its aviation-inspired aesthetics and functionality. The IWC Portugieser, with its elegant dial and precision, is another classic. Additionally, the IWC Ingenieur showcases a robust design ideal for engineers and adventurers. Lastly, the IWC Big Pilot’s Watch stands out for its oversized dial and heritage. Each of these models embodies IWC’s commitment to innovation and timeless elegance.
How does IWC balance tradition with innovation?
IWC Schaffhausen expertly balances tradition and innovation by combining its rich heritage of Swiss watchmaking with cutting-edge technology. The brand maintains classic design elements and craftsmanship while integrating modern materials and advanced engineering techniques. By employing innovative features like the IWC manufactured movements and sustainable practices, IWC continues to evolve without compromising its legacy. This commitment to both tradition and innovation ensures that IWC watches remain timeless yet contemporary, appealing to a diverse audience of watch enthusiasts.
Which celebrities or notable figures wear IWC watches?
IWC watches are favored by various celebrities and notable figures, including actor Brad Pitt, Formula 1 champion Lewis Hamilton, and musician Pharrell Williams. Additionally, iconic personalities like the late Paul Newman and current stars such as Naomi Watts and Cate Blanchett often sport these luxury timepieces. With their blend of elegance and precision, IWC watches have become a symbol of success and style in Hollywood and beyond. Explore the world of IWC to see how these figures showcase their luxury on and off the red carpet.
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