• Reward 2 Year Warranty 5 Atm Waterproof Men's Watch Band Material :STEEL (DOES NOT TARNISH) Case Material : STEEL (DOES NOT TARNISH) Glass : SCRATCH-RESISTANT CRYSTAL GLASS Dial Color : WHITE/GRAY Case Color : GRAY Band Color : GRAY Water Resistance : MALE 5 ATM MALE CASE DIAMETER : 46 mm Mechanism : Battery Powered Calendar : Yes