Timex Women's T5K7409J "Ironman Traditional" Triathlon Watch Oval sport watch with Ironman branding featuring digital dial with Indiglo night light and 100-hour chronograph functions with laps and split times 35 mm case with acrylic dial window Quartz movement with digital display Rubber strap with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving