From the Classic Automatic Collection. New Sport style in two-tone gold and gunmetal IP stainless steel case, open aperture black dial with gold-tone accents and black inner dial ring, exhibition case back, skeleton automatic movement with 40-hour power reserve, sapphire glass, gold-tone stainless steel bracelet with double-press deployment closure, and resistance to 100 meters. Product details: Movement: Mechanical Band: Stainless Steel Case Size (mm): 46 Crystal: Sapphire Water resistance: 10 ATM Additional functions: 3 Hand, Automatic, Full Skeleton Warranty: 3 years Limited Manufacturer Warranty