Haofa 1901-3 Green Tourbillon Crystal bezel
Product Specification
Case diameter: 49mmx43mm
Case thickness: 14mm
Movement: E.3H41Automatic Tourbillon Movement
Vibration frequency: 28800 (times/hour)
Drive: double spring drive
Winding method: automatic winding
Gem Bearings: 35
Bezel material: Carbon Fiber and Crystal Bezel
Case Material :316L Stainless steel
Strap material: rubber
Waterproof depth: 50m life waterproof
Mirror back cover: artificial sapphire