Offering a glimpse of its powerful inner mechanics, the Jazzmaster Open Heart lets precision take center stage with a new 42mm dial. Featuring a captivating midnight blue dial that sparkles, this showstopping timepiece fuses the modernity of urban architecture with the infinity of the cosmos. Showcasing Hamilton's ever-evolving craftsmanship and attention to detail, the dial brings the H-10 automatic movement into the spotlight. With its 80 hour power reserve and Nivachron™ balance spring, the Jazzmaster Open Heart Auto is fitted with an elegant blue leather strap. Discover our collection of dress watches.
- Reference H32705640
- CaliberH-10
- CollectionJazzmaster
- MovementAutomatic
- Case size42mm
- Thickness (mm)14.95
- Dial colorBlue aventurine
- Case materialStainless steel
- CrystalSapphire
- Lug width22mm
- Power reserve80 hour
- StatusCurrent collection
- Water Resistance5 bar (50m)
- Anti ReflectionYes
- Open Case BackYes
- Strap referenceH6000002261
- Strap typeCalf leather
- Buckle typePin buckle
- Buckle width20mm
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H-10
A three-hand movement with or without a date function and boasting a superior power reserve of 80 hours, the H-10 appears with intricate contrasting snail and pearled patterns for the American Classic models it drives and streamlined surfaces for the pilots’ watches.
