Jazzmaster Auto Watch 40mm H32435540

The Watch

The Hamilton Jazzmaster watch combines modern elegance with precise watchmaking. Crafted from high-quality stainless steel, this men's timepiece features a round case measuring 40 mm, a versatile size for the wrist. Stainless steel is valued for its strength and longevity, providing lasting protection for the movement inside. At 10 mm thick, the watch has presence while remaining understated enough for work or weekends. The case back is screw-down, supporting water resistance up to 5 ATM, or approximately 50 meters. The source describes it as suitable for showering or occasional swimming, but not diving. A single crown on the right side of the case makes manual adjustments easy. Subtle matte satin and polished finishes catch the light and add depth. Swiss manufacturing brings precision and a refined finish to the design.

The Dial

The dial of this Hamilton watch stands out in blue, giving it a distinctive sense of depth and a modern look. Its double-ring design adds dimension and shows the brand's attention to detail. Satin and sunray finishes catch and reflect light as the wrist moves. Arabic numerals at 12, 3, 6, and 9 o'clock, clearly defined hour markers, and a subtle minute track make the time easy to read, even in lower light. A date window at 6 o'clock adds function without disrupting the clean design. A domed sapphire crystal with an anti-reflective coating protects the dial from scratches and helps maintain clarity.

The Movement

The movement inside this watch is a piece of Swiss precision engineering, powered by the automatic ETA H-10 caliber. It offers an impressive 80-hour power reserve, so you can set the watch aside for several days without needing to wind it, an advantage if you regularly rotate between timepieces. Its frequency of 21.600 A/h (3 Hz) supports smooth, precise hand movement and an accurate display of the hours, minutes, and seconds.

The Bracelet

The strap on this Hamilton Jazzmaster watch makes a lasting impression. Made of brown calfskin leather, it brings a warm, classic touch that pairs beautifully with the blue dial. The supple calfskin feels comfortable on the wrist. Refined stitching along the strap adds a handcrafted detail and reinforces its durability. With a lug width of 20 mm, the strap fits the case neatly. A pin buckle provides a secure closure that's easy to use.

Water Resistance

The Hamilton Jazzmaster watch has a water resistance rating of 5 ATM, equivalent to pressure at a depth of 50 meters. It can handle everyday contact with water, such as rain and splashes, but is not recommended for diving or water sports.