The Nixon MenAAAAAAAAs 42-20 Pu Tide Watch can monitor the high and low tide cycles for you, so you know exactly when to shirk your responsibilities and go for a surf. This watch withstands depths of up to 200 meters, so itAAAAAAAAll keep ticking after your heaviest wipeouts. The rotating bezel has a countdown timer so you can keep track of exactly how late youAAAAAAAAre going to be when the surf finally stops pumping and the polyurethane band loves water as much as you do.Product FeaturesHousing Material: stainless steelStrap Material: stainless steelHeart Rate Monitor: Digital Compass: Chronograph: yesBacklight: noComputer Compatible: Water-Resistant: yes, 200mAlarms: Date Indicator: Weekday Indicator: Battery Type: Battery Life: Face Size: 42.25 mmClaimed Weight: Recommended Use: sport, casual wearManufacturer Warranty: 2 years