Movement Men's WatchesMovement: 7H50 automaticMovement Model: 1929Drive: single-spring drivePower reserve: 80 (hours)Vibration frequency: 28800 (times/hour)Winding method: automatic windingCase Diameter: 49.543 mmCase thickness: 14 mmStrap width: 20-25.5 mmCase Material: carbon fiber, stainless steelStrap Material: RubberWaterproof depth: 50-life waterproofMirror: artificial sapphireCaseback: Artificial sapphireCrown: straight in