1.Stainless steel watch material 2.Couple watch with dual color plating 3.1~5atm waterproof 4.common packing or with gift box Stainless Steel Watch watch case stainless steel watch band stainless steel watch back case stainless steel movement quartz,miyota 2035,SL68,PC21S etc. function hour,hand,minute with luminous function water resistance 1~5ATM warranty time 2-year