Product Description
Model Number :Tourbillon Watch 9201S11
Watchcase: Synthetic sapphire
Watchglass: Synthetic sapphire
Watchband: Rubber silicone
Watch dial: Hollow out
Watch dial: Skeleton Mechanical Movement
Type : Hand Wind Mechanical Movement
Jewel: 25
Feature : Luminous Hand
Movement: Cal.A9001
Frequency 28800 v.p.h
Function : 80 hours Power Reserve
Caseback : Transparent caseback
Diameter 40x42 mm
Thickness 11.4 mm
Waterproof : Water-resistance 5 Bar
Introduction : To overcome gravity. We invented aircraft, rockets, and tourbillons. The original escapement mechanism is fixed, and the escapement mechanism of the tourbillon rotates 360 degrees continuously, which will integrate the azimuth errors of the parts, offset each other, and correct the errors caused by gravity on the clock and watch parts.