Hamilton Jazzmaster Open Heart Automatic Men’s Watch, 42mm

Product Overview

The Hamilton Jazzmaster Open Heart Automatic Men’s Watch is a refined timepiece that blends Swiss craftsmanship with modern design. Designed for men who appreciate both classic elegance and mechanical artistry, this 42mm stainless steel watch features an open-heart dial that reveals the intricate movement beneath. With its beige analog display, sapphire crystal, and durable stainless steel strap, it delivers both visual appeal and long-term reliability. Perfectly balancing tradition and innovation, the Jazzmaster Open Heart offers a glimpse of its precision Swiss automatic movement in action. Using quality materials and featuring a range of dial and strap combinations, it’s a collection that shows Hamilton at its best. Ideal for everyday wear or formal occasions, this watch represents Hamilton’s commitment to precision and style. It’s a statement piece for those who value authentic Swiss watchmaking.

Key Features

• Swiss Made Automatic Movement – Powered by a precision 3-hand automatic movement, this watch eliminates the need for a battery by harnessing the natural motion of the wearer’s wrist. The open-heart design on the dial offers a captivating view of the oscillating rotor and gears in motion, showcasing the mechanical sophistication inside. This self-winding mechanism ensures consistent performance and reflects Hamilton’s dedication to horological excellence.
• 42mm Stainless Steel Case – Crafted from high-quality stainless steel, the 42mm case provides a substantial yet comfortable presence on the wrist. Its polished finish enhances durability while maintaining a sleek, professional look suitable for both casual and business attire. The case dimensions are thoughtfully proportioned to suit a wide range of wrist sizes without overwhelming the wearer.
• Beige Dial with Open Heart Display – The beige analog dial features a distinctive cutout at the 12 o’clock position, revealing the inner workings of the movement. This design element adds depth and character, making the watch a conversation starter while maintaining readability. The soft tone of the dial complements the stainless steel construction, creating a harmonious and timeless aesthetic.
• Sapphire Crystal – The watch face is protected by scratch-resistant sapphire crystal, one of the hardest materials used in watchmaking. This ensures long-term clarity and resistance to everyday wear, keeping the dial pristine over time. The crystal’s durability means it can withstand daily bumps and abrasions, preserving the watch’s appearance for years.
• 50m Water Resistance – Rated for water resistance up to 50 meters, this watch can withstand splashes, rain, and brief immersion in water. It’s suitable for everyday activities like handwashing or walking in the rain, but not recommended for swimming or diving. This level of protection adds practicality to its elegant design, making it a reliable companion for daily life.
• Stainless Steel Strap – The integrated stainless steel bracelet offers a secure and comfortable fit with a classic link design. It’s adjustable and built to resist corrosion, ensuring the watch maintains its appearance through daily use. The bracelet’s solid construction provides a balanced feel on the wrist, enhancing both comfort and durability.

Technical Specifications

• Model Number: H32705121
• Case Material: Stainless Steel
• Case Diameter: 42mm
• Dial Color: Beige
• Movement: Swiss Automatic, 3-Hand
• Crystal: Sapphire
• Water Resistance: 50 meters
• Strap Material: Stainless Steel
• Department: Men’s
• Manufacturer: Hamilton Watch
• ASIN: B07K2WFK1Q
• Package Dimensions: 14.2 x 5.9 x 5.4 inches
• Item Weight: 1.85 pounds
• Date First Available: December 29, 2018
• Not Discontinued by Manufacturer

Benefits & Use Cases

This watch is ideal for men seeking a reliable, stylish timepiece with authentic Swiss engineering. Its automatic movement appeals to watch enthusiasts who appreciate mechanical craftsmanship, while the open-heart dial adds a unique aesthetic touch. The 42mm case size fits comfortably on most wrist sizes, making it suitable for daily wear in professional or casual settings. Thanks to its 50m water resistance, it can handle everyday exposure to moisture without issue. The stainless steel construction ensures longevity, and the sapphire crystal protects against scratches from regular use. Whether worn with a suit or a casual shirt, the Jazzmaster Open Heart complements a variety of styles. Its timeless design and functional features make it a versatile addition to any collection.

Important Notes

The Hamilton Jazzmaster Open Heart is not discontinued and remains available through authorized retailers. The manufacturer’s warranty is available and can be requested directly from Hamilton’s customer service team. Customers are encouraged to contact customer service to initiate a warranty request. The watch comes in original packaging with dimensions of 14.2 x 5.9 x 5.4 inches and weighs 1.85 pounds. While water-resistant to 50 meters, it should not be used for swimming, showering, or underwater activities. Regular maintenance is recommended to preserve the movement’s accuracy and longevity. This ensures the watch continues to perform at its best for years to come.