Perfectly balancing tradition and innovation, the Jazzmaster Open Heart offers a glimpse of its precision Swiss automatic movement in action. Using quality materials and featuring a range of dial and strap combinations, it's a collection that shows Hamilton at its best.
- ReferenceH32705131
- CaliberH-10
- CollectionJazzmaster
- MovementAutomatic
- Case size42mm
- Thickness (mm)11.44
- Dial colorBlack
- Case materialStainless steel
- CrystalSapphire
- Lug width22mm
- Power reserve80 hour
- StatusCurrent collection
- Water Resistance5 bar (50m)
- Anti ReflectionYes
- Open Case BackYes
- Strap referenceH6054251011
- Strap typeStainless steel
- Buckle typeFolding clasp
- Buckle width20mm
- 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.

