Jazzmaster Auto Watch 40mm H32435140

The Watch

This Hamilton Jazzmaster Auto 40mm watch pays tribute to clean design and Swiss precision. Its round case is made from stainless steel for strength and elegance. At 40 mm in diameter and 10 mm thick, it sits comfortably on the wrist without feeling oversized. The case combines a subtle matte finish with a distinct polished shine for an appealing contrast. A domed sapphire crystal, valued for its scratch resistance, protects the watch, while an anti-reflective coating keeps it easy to read even in bright sunlight.

The Dial

The watch's dial stands out with its double-circle finish and sunburst effect, which catches the light and reveals striking shades of blue. Arabic numerals and hour markers make the time easy to read. A subtle railroad minute track helps with precise reading. Slim, luminous hands sweep across the dial, clearly indicating the hours, minutes and seconds. Discreetly placed at 6 o'clock, the date window fits naturally into the design while adding everyday convenience.

The Movement

At the heart of this watch is a Swiss automatic movement, the H-10 caliber made by leading movement manufacturer ETA. Engineered for reliable, lasting performance, it offers an extended 80-hour power reserve, keeping the watch running for more than three days without winding. The caliber runs at 21.600 A/h (3 Hz) for smooth, responsive timekeeping.

The Strap

The watch's bracelet is made from stainless steel, combining function and style. Durable and timelessly elegant, it features brushed and polished sections that create an eye-catching contrast. Its gray color pairs beautifully with the blue dial. A folding clasp keeps the watch securely in place while adding to its refined look. The 20 mm lug width ensures a secure connection to the case and a comfortable fit that allows the wrist to move freely.

Water Resistance

This model's water resistance is rated to 5 ATM, providing protection against splashes and limited water exposure, such as rain or brief, shallow immersion. It is not designed for diving or extreme underwater conditions. The screw-down case back and high-quality seals strengthen its water resistance, adding protection against water and dust entering the case.