PUMA Men's PU910501010 Cardiac II Digital Watch Fitness watch featuring rectangular dial with Jamaican flag color accents, heart rate monitor, and calorie counter Japanese quartz movement with digital display Protective plastic crystal dial window Features buckle closure, neck strap, 1/100-second chronograph, countdown timer, and stainless steel screw-in case back Water resistant to 165 feet (50 M): suitable for swimming and showering