Hamilton

Open Heart Lady Auto

Reference Number :

H32215890

Series : Jazzmaster

Retail: $1,195

(As of: 07/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Hamilton. If you are interested in selling this watch to us, you can contact us here.

Quick TakeWhat a stunning piece of mechanical artistry this Jazzmaster is! It’s one thing to have a watch that tells time, but it’s another thing entirely to wear one that lets you watch time being made. The dial is a spectacle, with the luminous mother of pearl acting as a stage for the main event: those beautifully executed cutouts that reveal the beating heart of the H-10 movement. You can literally see the balance wheel oscillating, a constant, mesmerizing dance of precision engineering. With an 80-hour power reserve, this watch has more stamina than most, ready for a long weekend and still ticking perfectly on Monday morning. The 36mm stainless steel case is just the right size, assertive without being overwhelming, and the crisp white leather strap makes it feel both classic and modern. It’s a watch with a secret to share, a glimpse into its complex soul, making it not just an accessory, but a genuine piece of mechanical wonder.

DescriptionThe horological instrument identified by reference H32215890 is a distinguished member of the Hamilton Jazzmaster collection. Its architecture is centered around a stainless steel case with a diameter of 36mm and a vertical profile of 10mm, ensuring a significant yet refined presence. The dial is crafted from mother of pearl, providing a unique iridescent background for the timekeeping display. Protecting this intricate face is a sapphire crystal, treated with an anti-reflection coating to guarantee optimal legibility under various lighting conditions. The case features an 18mm lug width and is engineered for water resistance up to 5 bar, which is equivalent to a depth of 50 meters or 73 psi. An open case back offers a secondary, expansive view of the internal mechanism, complementing the dial-side apertures.

Powering the timepiece is the Caliber H-10, a self-winding mechanical movement. This advanced three-hand caliber is engineered to provide a substantial power reserve of 80 hours, a significant increase over standard automatic movements. The H-10's design incorporates intricate contrasting snail and pearled patterns, visible through the watch's signature open-heart design. The watch is secured to the wrist by a white cow leather strap, reference H6003221131, which tapers to a 16mm pin buckle. For user convenience and versatility, the strap is equipped with the Easy Click system, allowing for simple and tool-free changes.

GenderWomen

SignaturesHamilton

Country of OriginSwitzerland

Case Size36 mm

MovementAutomatic

CaliberH-10

FunctionsHours, Minutes, Seconds

Power Reserve80 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal