Stuhrling Original Men's 165A2.33112 Winchester Reserve Automatic Stainless Steel Watch Quality Automatic movement with 34 hour power reserve Round-shaped 316L Surgical Grade Stainless Steel Case and Bracelet Silver skeletonized dial with blue hour and minute hands Polished stainless steel round shaped case with protective Krysterna crystal on front Water resistant to 165 feet (50 M): suitable for swimming and showering