The undisputed favorite in sport watches, the Timex Ironman Classic 50 Watch crosses nearly every finish line in the world. Built to be lightweight and sealed for water resistance, the iconic five button design gives you direct access to run timers, interval workout modes, workout memory, alarms and of course Timex INDIGLO night light. Full size watch. Comfortable Fast Wrap Velcro fastener closure strap. Stopwatch training log with lapsplit data and 50 lap memory. Two customizable interval timers. Workout review summary by date. Three daily, weekday, weekend or weekly alarm with five minute backup. Two time zones settings for travel or daylight savings. Dependable water resistance to 100 meters. Easy to view in low light conditions with Indiglo night light.