automatic self wind mechanical luminous stainless steel blue grey coffe black white dial simple business men watch 201119, Slivery;brown

production description automatic self wind movement all sub dials work fine high-quality-finished alloy case with solid stainless steel strap waterproof: not suit for swim or shower item is for watch only, no box or paper included attention: some watches' crown is screw-in style, you need unscrew first before adjust date or time. when you press the side button or when you adjust date, do set the time at 6:00 first, do not set the time close to 24:00, just to protect the automatic movemen