1、[Multi Functional] This watch features dual time display, stopwatch function, calendar, and weekday view, making it perfect for athletes, professionals, and anyone who values efficiency. 2、[Convenient Time Management] Control your schedule with alarm mode and hourly chime. The split timing function allows you to accurately measure your workouts or tasks. 3、[Luminous Display] The EL backlit display of this digital watch ensures easy reading even in low light conditions, providing enhanced visibility at night. 4、[Waterproof Design] With a water resistance depth of up to 50 meters, our digital chronograph watch is ideal for swimming, snorkeling, etc. underwater activities. 5、[Sturdy Construction] Featuring sturdy plastic case and strap, as well as a shock resistant structure, this running watch is ideal for gym sessions or outdoor activities. Item Type: Digital Sports Watch Material: Plastic, Glass Movement: Electronic Movement (Model S0018) Battery Model: CR2032 (Built in) Battery Capacity: 150mAh Battery Type: Button Battery Surface: Glass Case: Plastic Strap: Plastic Waterproof Depth: 50 Meters Dial Width: Approx. 5.12cm / 2.02in Thickness: Approx. 1.52cm / 0.60in 1 x Digital Sports Watch 1 x Chinese and English Instruction Manual