From the Modern Automatic Collection. In stainless steel, automatic self-winding movement with 40-hour power reserve and open aperture blue dial, domed mineral glass, screw-back case, stainless steel bracelet with double-press deployment closure, and water resistance to 30 meters. Product details: Movement: Mechanical Band: Stainless Steel Case Size (mm): 42 Crystal: Metalized Domed Mineral Water resistance: 3 ATM Additional functions: 3 Hand, Automatic, Full Skeleton Warranty: 3 years Limited Manufacturer Warranty