Timex Men's T2P510DH Intelligent Quartz Fly-Back Chrono Analog Display Analog Quartz Brown Watch Stainless steel watch featuring fly-back chronograph functions, Indiglo night-light, fourth-hand indicator, two subdials, and date window 43 mm stainless steel case with mineral dial window Quartz movement with analog display Leather band with deployant clasp closure watch with Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving