This sport watch is designed for athletes of all kinds. With a built-in stopwatch and dual countdown timer, it's a useful tool for tracking your workouts. An easy-to-read wide face provides at-a-glance information when you're on the go, even under low-light conditions. Brand: Casio Dial Color: Multicolor Strap: Gray resin Clasp: Buckle Movement: Quartz Water Resistance: 100m Case Width: 45.4mm Case Thickness: 13.4mm Bracelet Dimensions: 12.7mm wide Model No.: STLS100H-8AV Special Features: Powered by light (natural and artificial) for a free and limitless power supply; dual 1/100-second stopwatch; date display; 5 alarms; 120-lap memory; interval timers; LED light Jewelry photos are enlarged to show detail.