Casio watches are at the forefront of all pioneering technology especially when related to watches. G shock casio watch is a tough watch for a rugged lifestyle.

Case: Resin
Accuracy per month: ±15 sec
Battery Type: CR2016
Battery Life: 2 YRS
EL

Specification :
1/100-second stopwatch
Measuring capacity: 23:59'59.99"
Measuring unit: 1/100 second (for the first 60 minutes) 1second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times
12/24-hour format
Accuracy: ±15 seconds per month
Approx. battery life
2 years on CR2016
Auto-calendar (to year 2039)
Countdown timer
3 independent countdown timers
Measuring unit: 1/10 second
Input range: 1 to 60 minutes(1-minute increments)
Electro-luminescent backlight
Afterglow
Hourly time signal
Multi-function alarm
Regular timekeeping
Hour, minutes, seconds, am/pm, month, date, day
Shock resistant (G-SHOCK)
Size of case / total weight
DW-6900CS 4DR 53.2 X 50.0 X 16.3 mm / 67 g

Feature :
EL Backlight
An electro-luminescent panel causes the entire face to glow for easy reading. Includes an After-Glow feature that keeps the EL backlight turned on for a few seconds after the light button is released.
Stopwatch
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement.
Timer
Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. "REPEAT" indicates Auto Repeat, which automatically restarts timing at the end of each countdown.
Multi Alarm, Hourly Time Signal
Multi Alarm lets you set a daily alarm (time setting only), or an alarm for a specific time on a specific day (month, day, and time setting). The value indicates how many multi alarms are available. The hourly time signal causes the watch to beep every hour on the hour.
Full Auto Calendar
Allowances are made automatically for months of different lengths, including leap year.
12/24-hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format.
Shock Resistant
Shock-resistant construction protects against impact and vibration.
Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked "200m" have the same water resistance as 20 BAR watches.
Mineral Glass
Hard glass resists scratching.
Resin Band