* Brand name: SINOBI
* New brand of mechanical wristwatch
* Classical wrist watch
* Metal band and function of tachymeter
* Self-winding automatic mechanical wrist watch
* Stainless steel back
* Round dial and big graduation of scale
* Dial diameter: 4.5cm
* Band material: Metal band
* Swing the watch 20-30 times, for the first use.
* Put the watch on the horizontal state and swing the watch for couple minutes before you
* Automatic mechanical watch requires the user wear everyday, do with the proper amount of
movement enable the bar to keep running.
* It is normal to become slow, if the user have less activity on it.
1* Wrist watch