Automatic Watches
 automatic movement, flying tourbillon, seconds dial display, mechanical tourbillon watch, the tourbillon at 12 o'clock, independent small seconds, orbital scale, automatic tourbillon movement, 316 stainless steel case, synthetic sapphire crystal, top-grain calfskin strap, panoramic see-through case back.
Movement: CAL.030.21
Movement Model: 8001
Drive: single-spring drive
Power Reserve: 60 (hours)
Vibration Frequency: 21600 (times/hour)
Winding Method: automatic winding
Case Diameter: 43.5mm
Case Thickness: 14mm
Strap Width: 23mm
Case Material: Italian calfskin
Strap Material: 316 stainless steel
Waterproof Depth: 30 meters life waterproof
Mirror: artificial sapphire
Buckle: Folding buckle
Crown: straight in