Classic Luxury Men's Hollowed Steel Strap Mechanical Movement Glow-in-the-dark Waterproof Sports Leisure Business Watch

Style: Light luxury Shape: Round Finish: Brand new Popular element: Hollow Movement type: Mechanical movement - Automatic mechanical movement Strap material: real leather Dial thickness: 15mm Dial diameter: 45mm Case material: alloy Additional features: Calendar perpetual calendar luminous week display month display Display mode: pointer type Bottom type: Common Watch buckle style: needle buckle Waterproof depth: 3ATM Watch mirror material: ordinary glass mirror Movement origin: China Automatic mechanical watch, to rely on the swing of the arm to run! The first time to use the watch, to wind 10-15 turns (do not exceed 20 turns)! The middle button, turn clockwise 10-15 turns (that is, twist up) and bring enough for eight hours a day! If you don't wear it for eight hours, the watch may stop moving and need to be rewound!