Made for those who favor function and style at once, the Jazzmaster Performer line offers a powerful sport-chic appearance. Powered by the H-10 automatic movement with 80 hours power reserve, this Jazzmaster Performer Automatic features a 38mm stainless steel case accented by an understated blue dial and a matching racing-style perforated blue leather strap. CASE Case material: Stainless steel Case size: 38mm Thickness (mm): 11.47 Dial color: Blue Crystal: Sapphire Lug width: 20mm Power reserve: 80 hour Water Resistance: 10 bar (100m)/145 psi (328ft) Anti Reflection: Yes Open Case Back: Yes Screw Down Crown: Yes Nivachron: Yes MOVEMENT Caliber: H-10 Movement: Automatic 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. BRACELET/STRAP Bracelet: Calf leather Buckle type: Pin buckle Buckle width: 18mm Easy Click: Yes REF: H36215640