Haofa 1908 Self winding tourbillon
Product Specification
Movement: E.3H41 Automatic Tourbillon Vibration Frequency: 28800 (times/hour) Drive: Double Mainspring Drive
Winding Method: Self-winding
Gem Bearings: 26
Case Material: 316L Stainless Steel
Strap Material: Silicone Rubber Water Resistance: 50M
Case Diameter: 42mm x 50mm Case Thickness: 14mm
Strap Width: 25mm - 28mm Movement Diameter: 29mm x 32mm Inner Length: 31mm x 35mm
Back Cover: Sapphire Glass