Stainless steel case 48mm diameter x 16.8mm thick; Black dial; Luminous hands and hour markers Japanese quartz movement, VD53 Caliber; Assembled in Japan; SR920SW battery included; Watch weight: 185 grams Stainless steel and black silicone band, 220mm L x 26mm W; Buckle clasp Flame Fusion crystal; Push/pull crown; Uni-directional stainless steel bezel with black top bezel ring; Functional Subdials: 60min, 60sec, 24hr; 100 meter water resistant: Suitable for recreational surfing, swimming, snorkeling, sailing and water sports. Not suitable for diving. Function meets fashion in this Invicta watch, which features sophisticated design details such as a rotating date calendar and black sunray dial with silver-tone hands and markers. Protective mineral crystal dial window Features chronograph sub-dials, luminosity, unidirectional bezel, and date window at four o'clock position Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving