Features Self-winding Tourbillon
Up to 72 Hours Power Reserve
Double Barrel
High Quality Polishing Case and Beveling
Convex Sapphire Mirror
Product Information
Movement: CAL.3HD3
Power Reserve : 72 Hours
Vibration Frequency : 28,800 times/hour
Drive : Double-winding Drive
Winding Method : Self-winding Tourbillon
Gem Bearings: 35
Case Diameter : 41mm
Case Thickness: 13.5mm
Case Material : 316L Stainless Steel
Water Resistance : 30m
Mirror & Back Cover: Sapphire Glass
Strap Material : Italian Calfskin Leather