G-SHOCK DWE-5657RE-1JR Carbon Core Guard Structure Shock Resistant Watch

Model: DWE-5657RE-1JR 
Waterproof: 20 ATM (200 meters)
Dimensions: 48.9 x 43.8 x 13.7 mm
Weight: 58.0 grams
Includes: Casio box and instruction manual

Structure and Performance

Shockproof: Shockproof structure is adopted to protect the watch from shock and vibration.
Glass: Scratch-resistant inorganic glass.
Case/Bezel: Durable resin structure.
Strap: Resin strap, comfortable and durable.
Backlight: EL backlight with blue-green lighting and afterglow function, which can be easily read in low light.
Accuracy: Average monthly error ±15 seconds.

Main Features

Stopwatch: 1/100 second stopwatch (00'00"00 to 59'59"99) and 1 second stopwatch (1:00'00 to 23:59'59) with 24 hour counter and split time function.

Chronograph: Countdown timer in 1 second increments, maximum setting time of 24 hours, auto repeat function.

Alarm: Multiple alarms throughout the day and hourly time signal reminders.

Calendar: Fully automatic calendar without date adjustment, including leap year (February 29).

Display: Switchable 12/24 hour time format.

Flash Notification: Visual flash alert for alarm, hourly signal and timer events.