Case Size: 45.50 millimeters, Bandwidth: 22 millimeters, Case Thickness: 12.82 millimeters Swiss quartz movement, 316L stainless steel case, Without dial type, Date Stainless steel bracelet, folding clasp with safety and diver extension closure Water-resistant up to a pressure of 30 bar (300 m / 1000 Feet): Suitable for short periods of recreational swimming and showering, but no diving or snorkeling.