Jazzmaster Open Heart Auto 40 mm Watch H32675581

The Watch

The Hamilton Jazzmaster Open Heart Auto stands out with its sophisticated, forward-thinking design - refined and perfectly suited to the modern man. The case is crafted from stainless steel, delivering exceptional strength and resilience. At 40 mm in diameter and 11.10 mm thick, this timepiece is the ideal companion for refined everyday wear. The round case delivers a timeless silhouette, while its screw-secured exhibition caseback invites you to admire the inner mechanics. The crown, discreet yet functional, integrates seamlessly and adds a practical touch to the overall design.

The Dial

The dial of this watch is a true work of precision. Painted in an elegant gray, it features an open-heart finish that partially reveals the internal movement, letting you glimpse the fascinating mechanics of the Swiss mechanism with every passing second. A expertly polished sapphire crystal protects the dial from scratches while ensuring optimal legibility. The sword-style hands are luminescent, making the time easy to read even in the dark. Minutes and seconds are displayed with elegance via a traditional analog display.

The Movement

At the heart of the Hamilton Jazzmaster Open Heart Auto beats the ETA H-10 movement, a high-precision automatic caliber that exemplifies Swiss watchmaking excellence. With an impressive power reserve of 80 hours, this timepiece keeps running long after it's been set aside.

The Strap

The perfect complement to the gleaming case, the brown calfskin leather strap brings exceptional softness and comfort to the wrist. Detailed with refined contrast stitching, it evokes traditional craftsmanship while ensuring a robust hold. The stainless steel pin buckle keeps the strap securely in place and allows for easy adjustment to suit the wearer's preference. With a lug width of 20 mm, this strap fits the case perfectly, creating a cohesive and sophisticated ensemble.

Water Resistance

Rated at 5 ATM water resistance, this watch is built to handle everyday exposure to moisture - including showers or brief water submersion. While not designed for deep-water diving, it provides reliable protection against splashing and accidental humidity, reinforcing its durability and functionality in any situation.