Automatic Watch for Men Mechanical Stainless Steel Luxury Red Yellow Sky Blue Green Colorful Rainbow 41mm Reloj Hombre BaratosProduction Description Automatic self wind movement 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