ceramic bezel,Unidirectional Slewing ring mouth,Screw down crown
Classic Military Style For Mens watch, With Days/Week Function.and magnified date window at three o'clock.
39 mm stainless steel case with Round watch featuring corrugated unidirectional bezel.
Men's mechanical watch:Self-winding automatic movement . Powered by everyday movement of your arm.
The watch is powered by the motion of the wearer's wrist. If the watch is not worn for 8 or more active hours per day, it will run slower than usual or even stop briefly.