The Rifles Tide watch is an easy-to-use, durable, comfortable watch. The watch features 500 pre-programmed tide locations that you can view in either graph or detailed view. The watch features an alarm, countdown timer, stopwatch, and light. The 41mm watch case is marine-grade stainless steel plated with ionic gunmetal. The watch band is made from polyurethane, and has a marine-grade stainless steel buckle. The watch is 100m waterproof.