G-7900-1D

Casio G-Shock x 7900 Series ft. G-Rescue Men Sports Round 200m Water Resistant Watch G-7900-1D G7900 G-7900

Casio G-Shock G-7900 series, the rugged G-Rescue timepiece engineered for extreme conditions. Features the Four Point Design Protection with large buttons for easy operation. Built with shock resistance, 200m water resistance, and low-temperature resistance down to -20 degrees. Includes tide graph, moon data, world time across 29 zones, dual 1/100-sec stopwatches, countdown timer, 5 alarms, and auto EL backlight.

Module / Movement
3194 (quartz)

Battery Life / Accuracy
Approximately 2 years (+/-15 seconds per month)

Crystal
Mineral crystal

Light
Electro-luminescent backlight (auto light switch, selectable illumination duration, afterglow)

Case / Band Material
Resin case with resin band

Water Resistance
200m / 20 bar

Case Size
Thickness: 17.7 mm
Diameter: 50.0 mm
Length: 52.4 mm
Lug width: Integrated

Other Specifications
Casio G-Shock x 7900 Series ft. G-Rescue
Shock resistant
Low temperature resistant (-20°C)
World time (29 time zones, daylight saving on/off)
Dual 1/100-second stopwatch (up to 1000 hours, elapsed time, split time)
1-second countdown timer (up to 24 hours, auto-repeat, progress beeper)
Hourly time signal
5 multi-function alarms (with 1 snooze alarm)
Flash alert (flashes with buzzer that sounds for alarms, hourly time signals, countdown timer and stopwatch)
Full auto-calendar (to year 2099)
Button operation tone on/off
12/24-hour format
Regular timekeeping (digital display)

Enhanced Features and Functions
Moon data (moon age of the input data, moon phase graph)
Tide graph (tide level for specific date and time)