Precision is the watchword of the Jazzmaster Open Heart 40 mm, which reveals the subtle beauty of its internal mechanism through its openworked white dial. Powered by an H-10-S automatic movement with an 80-hour power reserve and a Nivachron™ balance spring, the Jazzmaster Open Heart is equipped with a refined bracelet in dark brown leather that reflects the attention to detail and constant evolution ofHamilton's expertise.
Watch
Reference: H32675551
Caliber: H-10
Collection : Jazzmaster
Movement : Automatic
Case size: 40mm
Thickness (mm): 11.05
Dial color: Silver
Case material: Stainless steel
Glass: Sapphire
Horn width: 20 mm
Power reserve: 80 hours
Water-resistance: up to 5 bar (50m)
Anti-reflective: Yes
Transparent caseback: Yes
Nivachron: Yes
BRACELET
bracelet reference: H6000001731
Type of bracelet : Calf leather
Buckle type: Pin buckle
Buckle width: 18mm
Movement
H-10
The H-10 caliber is a three-hand movement with a date function and an impressive 80-hour power reserve. It comes with a complex finish alternating circular graining and snailing for the American Classic models, and sober surfaces for the pilot's watches.