Casio G-Shock Frogman GW-200Z-1DR GW200Z-1 GW-200Z Final Edition Watch

Features:
Shock resistant (G-SHOCK)
Electro-luminescent backlight
Full auto EL light, afterglow
Low temperature resistant
Solar powered
Dive time and surface interval measurement function
Dive time 1 second increments, up to 2359'59
Surface interval 1 minute increments, up to 2359'
Memory capacity One set of data (dive time and dive start time, surface interval)
Site function Current time in 10 sites (preset with diving sites), 14-character site name, daylight saving on/off, GMT differential
ID function
C Card Number (built-in title, 16 characters and 10 digits),
Passport Number (built-in title, 16 characters and 10 digits),
Blood Type (Rh factor/ABO type)
1/100-second stopwatch
Measuring capacity 2359'59.99"
Measuring modes Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit 1/10 second
Countdown range 24 hours
Countdown start time setting range 1 second to 24 hours (1-second increments)
Other Auto-repeat
Daily alarms
3 independent daily alarms
Hourly time signal
Battery power indicator
Power Saving (turns off the display when the watch is left in the dark)
Full auto-calendar (to year 2039)
12/24-hour format
Regular timekeeping Hour, minute, second, pm, month, date, day
Accuracy:+/- seconds per month
Approx. battery operating time 5 months on rechargeable battery (operating period with normal use without exposure to light after full charge)
10 months on rechargeable battery (operating period when stored in total darkness with the power save function on after full charge)
Size of case:+/- 52.0 X 49.6 X 17.7 mm
Total weight 82.2 g