Casio G-Shock DW6600C Features

Top-grade Shock-resistant digital watch is water resistant to 200 Meters

Good watch for Scuba dive timer functions very well at depth.

Shock-resistant

Electro-luminescent backlight permits easy reading of watch in dark conditions

Stopwatch at 1/100th second increments with net time, split time and first and second place times

Daily alarm

Countdown alarm

Auto calendar till 2039

Regular timekeeping: hour, minute, second. date, day. am/pm

12/24 hour formats

Hourly time signal