the Watch Band Material made of strong silicon Watch frame made of pure Stainless SteelChronograph with a tool to adjust the 24 hoursJapanese quartz movement machineProperty date displayWaterproof up to a depth of 30 metersClock Display: 4.8 cmThe time thickness: 1.7 cmThe length of the bracelet

the Watch Band Material made of strong silicon Watch frame made of pure Stainless SteelChronograph with a tool to adjust the 24 hoursJapanese quartz movement machineProperty date displayWaterproof up to a depth of 30 metersClock Display: 4.8 cmThe time thickness: 1.7 cmThe length of the bracelet with time: 25 cmShowing the bracelet: 2.1 cm