Movement: 100% Diamond Original tourbillon skeleton movement
Waterproof : 30M
Watch mirror: synthetic sapphire
Strap material: first layer cowhide
Dial features: double-sided hollow design
Case material: stainless steel
Dial thickness: 12mm
Dial diameter: 42.5mm
Frequency: 21600Hz/Hr
Power reserve : 53 hours
ravel time error: ±10 seconds/day