tevise brand men's automatic mechanical watch luxury stainless steel water ghost sports luminous, lighting, calendar waterproof men&#03, Slivery;brown

1. just received the watch, the first use, need to turn clockwise 15-20 turns, like the initial power 2. note that your self-winding mechanical watch may sovernight or appear to run slowly. this does not necessarily indicate a malfunction or fault with the watch. it indicates that there is insufficient wrist action, kinetic energy, while wearing the watch 3. please wear your watch at least 8 hours a day to maximize the power reserve