The N900 represents a unique, simple design with a luxurious feel and look. The classy watch is equipped with a tourbillon to guarantee an extremely precise movement accuracy. 5 ATM water resistance enables use even during the heaviest rain. It is very easy to separate yourself from the regular guys with the N900 tourbillon watch. With great attention to detail, this watch represents the high-class of all watches, all for a very affordable price.
1 Year international warranty
No battery needed
Water resistance: 5 ATM
Power reserve: 50 Hours
Dial diameter: 41mm
Case material: 316L Stainless steel
Case thickness: 13 mm
Time accuracy: +/- 6 Seconds a day
Window material: Sapphire crystal
Movement: Automatic self-wind
Band material:Genuine leather
Band width: 20mm
Band length: 22cm
Maintenance of a hand wind watch
The Automatic Tourbillon N900 is an automatic self-wind mechanical watch, which means that it doesn't require a battery. Hand-wound watches need to be winded before use. After the first winding, the watch will keep moving and winds itself automatically from natural hand movement if used at least 8 hours during the day.
How to wind a hand-wound watch?
Pull out the crown
Screw the crown anti-clockwise to the current time
Push the crown back
Turn the crown clockwise until you feel the resistance (about 15-20 rounds)
Stop winding the watch when you feel the resistance. If you overwind the watch, the spring might break.