Hamilton Jazzmaster Open Heart Auto H32705142 Watch

The Watch
The timeless house of Hamilton unveils a new "open-heart" model from its Jazzmaster collection. It showcases the brand's meticulous craftsmanship at its finest. This model features a stainless steel case, renowned for its robustness, measuring 42 mm in diameter - a perfect fit for a men's wrist. The timepiece is built with premium materials, including a sapphire crystal above the dial for ultimate protection against everyday shocks. Its scratch-resistant treatment enhances legibility and ensures exceptional longevity. At 3 o'clock, a crown with grooves handles all time-setting functions. A polished fixed bezel completes the case, while the screw-down case back ensures water resistance of 5 atmospheres.

The Dial
This timepiece features a dynamic, elegant, innovative, and classically inspired dial. The brand's hallmark excellence shines through in its sunburst and matte finishes. Round in shape and striking blue in color, it delivers a clean, refined analog read of time. At the heart of the dial, two silver-toned hands mark the hours and minutes, while a slender seconds hand sweeps across the face. Hour markers take the form of batons, with the four cardinal points rendered in Arabic numerals. A railroad minute track completes the timekeeping detail. You'll also notice the signature "open-heart" aperture, offering a captivating glimpse of the movement with every flick of the wrist.

The Movement
This watch is powered by a Swiss-made automatic movement. Hamilton selected the ETA C07.611 caliber - a reliable and robust mechanism beating at 21,600 vph with an impressive 80-hour power reserve. It drives the hours, minutes, and seconds hands.

The Bracelet
This model features a stainless steel bracelet with polished and brushed finishes. Its 5-link row perfectly rounds out a sporty, on-trend look. It fastens with a simple deployment clasp fitted with push-button releases. The lug width measures 22 mm.

Water Resistance
This model offers water resistance of 5 atmospheres (50 m). Beautifully crafted to turn heads, it doesn't sacrifice durability for style. You can wear it in the shower - though the Ocarat team recommends leaving it by the sink to preserve its brilliance and integrity over time. For swimming and diving, we strongly advise against wearing this watch, as water damage could result in costly repairs.