Stopwatch SPLIT RECALLABLE MEMORY: 100 lap memory with 1/100th second precision. BACKLIGHT: Backlight design supports the stopwatch to work in low light or at night. MULTI-FUNCTION: Stopwatch mode and soccer stopwatch modes; displays hour, minute, second, month, day, and date with alarm feature. ALARM CLOCK & SILENT MODE: Option to turn off the beep and alarm sound. POWER OFF: Ability to turn off the stopwatch to extend battery life. Professional stopwatch with backlight. Alarm clock function. Extra large digital screen with 3-row display. Displays hours, minutes, seconds, day of the week, month, and day. 45-minute countdown timer. Wearable football stopwatch. Smart battery saving after inactivity. Silent mode with no alarm or beep sounds. Daily waterproof. Color: Black Material: ABS Dial diameter: 50mm Thickness: 15mm Strap length: 27cm Package Contents: 1 x Stopwatch (with battery installed) Note: Light and different displays may cause the color of the item in the picture to vary slightly from the actual product. Measurement error allowed is +/- 1-3cm.