Features Manual Winding Tourbillon
Up To 42 Hours Power Reserve
GMT Display
Day & Night Display
Product Information
Movement : CAL.008.10
Vibration Frequency : 28,800 times/hour
Winding Method : Manual Winding
Drive : Single Spring Drive
Power Reserve : 42 Hours
Gem Bearing : 19
Case Diameter : 42mm
Case Thickness: 13mm
Case Material : 316L Stainless Steel
Water Resistance : 30m
Mirror & Back Cover: Sapphire Glass
Strap Material : Italian Calfskin