Description
This Jazzmaster Open Heart Auto pairs a warm, smoky-toned dial with a 42 mm stainless steel case and leather strap. An aperture on the dial reveals the balance wheel of the H-10 automatic caliber, which offers an 80-hour power reserve and can also be admired through the open caseback.
It is an elegant introduction to mechanical watchmaking. The case measures 11.4 mm in thickness, with a lug width of 22 mm.
- Case size: 42 mm
- Case: Stainless steel
- Movement: Automatic, caliber H-10, 80-hour power reserve, Nivachron balance spring
- Dial: Champagne / smoky brown with open-heart aperture
- Crystal: Sapphire with anti-reflective coating
- Strap/bracelet: Calf leather strap with pin buckle
- Water resistance: 5 bar (50 m / 164 ft)
- Details: Thickness 11.4 mm; lug width 22 mm; lug-to-lug 50 mm; exhibition caseback; Super-LumiNova
