Casio Men's Analog Multi-Function 2 Dials Watch Model MTF-304L-8AV Multi Dial (Day/Date), 50 Meter water resistant Stainless Steel Case and Band with Genuine Leather Band Mineral crystal, 3-hand analog, Accuracy: 20 seconds per month Approx. battery life: 2 years on CR916SW Module 3736, Case Diameter: 36mm, Case Thickness: 8mm