Haofa 1976 Carbon Fiber Bezel Skeleton Movement Watches for Men Luminous Automatic Mechanical Wristwatch

Product Description

Movement: 1976 automatic
Drive: single-spring drive
Power reserve: 40 (hours)
Vibration frequency: 21600 (times/hour)
Winding method: automatic winding
Case Diameter: 49.5x43mm
Case Thickness: 14mm
Strap width: 20-25. 5mm
Case material: carbon fiber + stainless steel
Strap Material: Rubber
Waterproof depth: 50 meters life waterproof
Mirror: Artificial sapphire
Caseback: artificial sapphire
Crown: straight in