Features:1. Premium material, anti-allergy, durable and comfortable to wear.2. Automatic winding mechanical movement lets you wear the watch anytime.3. You don't have to worry about water, it's 30M daily water-resistant (but not for swimming, showering or diving).4. Simple style makes it perfect for matching various clothes and occasions.5. Nice gift for your friends, family or yourself.Specifications:Condition: 100% Brand NewItem Type: WatchCase Material: AlloyStrap Material: RubberSurface Mirror: Hard Glass MirrorBottom Material: Stainless SteelMovement: MechanicalWaterproof: 30M Daily WaterproofColor: White, Black (Optional)Surface Diameter: Approx. 41mm / 1.6inchDial Thickness: Approx. 12mm / 0.4inchStrap Length: Approx. 250mm / 9.8inchStrap Width: Approx. 20mm / 0.7inchWeight: Approx. 104gPackage Include:1 * Watch Package List1Premium material, anti-allergy, durable and comfortable to wear. 2Automatic winding mechanical movement lets you wear the watch anytime. 3You don't have to worry about water, it's 30M daily water-resistant (but not for swimming, showering or diving). 4Simple style makes it perfect for matching various clothes and occasions. 5Nice gift for your friends, family or yourself.