Specifications: Brand: Skmei Model: Movement: Movement Weight: 61g Mirror: Resin Case: Abs+pu Strap: Pu Buckle: Stainless Steel Dial Width: 51mm Dial Thickness: 20mm Strap Width: 22mm Total Length: 275mm Circumference: 250mm (large), 175mm (small) Features: Dual Time Zone, Stopwatch, Alarm, 12/24-hour Format, Calendar, Luminous Display, 50m Water Resistance Color Options: Pink, White, Black Additional Features: Multi-function Dial, Anti-slip ons, Dual Display Dial, Stainless Steel Buckle, Water-resistant, Detailed Engraving Note: All Measurements Are Approximate And May Vary Slightly Due To Manual Measurement. Please Refer To The Actual Product For Accuracy.