DIGITAL,7900 SERIES G7900-1

Learn more about the Men’s Black G-7900-1 from G-SHOCK. Shop this product and other Digital watches today.

Basic Information

Case size (L× W× H)

52.4 × 50 × 17.7 mm

Weight

68.2 g

Case and bezel material

Resin

Band

Resin Band

Construction

Shock Resistant

Water resistance

200-meter water resistance

Environmental resistance

Low temperature resistant (-20℃)

Power supply and battery life

Approx. battery life: 2 years on CR2025

Exterior

Glass

Mineral Glass

Watch Features

World time

World time29 time zones (48 cities), daylight saving on/off

Moon data

Moon data (moon age of the input data, moon phase graph)

Tide graph

Tide graph (tide level for specific date and time)

Stopwatch

1/100-second stopwatch (ST1)Measuring capacity: 999:59’59.99”Measuring modes: Elapsed time, split time, 1st-2nd place timesOther: 5-second countdown auto start
1/100-second stopwatch (ST2)Measuring capacity: 999:59’59.99”Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer

Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)Others: Auto-repeat, progress beeper

Alarm/hourly time signal

Hourly time signal
5 multi-function alarms (with 1 snooze alarm)

Flash alert feature

Flash alertFlashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm, countdown timer progress beeper, and stopwatch auto start

Light

Electro-luminescent backlightAuto light switch, selectable illumination duration (3 seconds or 5 seconds), afterglow

Light color

EL:Blue Green

Calendar

Full auto-calendar (to year 2099)

Mute feature

Button operation tone on/off

Accuracy

Accuracy: ±15 seconds per month

Other features

12/24-hour format
Regular timekeeping:Hour, minute, second, pm, month, date, day