CASIO G SHOCK G 9100 1D

Basic Information

Case size (L× W× H)

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51 × 46 × 16.4 mm

Weight

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53 g

Case and bezel material

Resin

Band

Resin Band

Construction

Rust Resistant

Shock Resistant

Water resistance

200-meter water resistance

Power supply and battery life

Approx. battery life: 7 years on CR2025

Exterior

Glass

Mineral Glass

Watch Features

World time

World time

29 time zones (48 cities), city code display, 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

Measuring capacity: 23:59'59.99''

Measuring modes: Elapsed time, split time, 1st-2nd place times

Other: 5-second countdown auto start

Timer

Countdown timer

Measuring unit: 1 second

Countdown range: 24 hours

Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

Others: Auto-repeat, progress beeper on/off

Alarm/hourly time signal

Hourly time signal

Multi-function alarms

3 independent multi-function alarms (2 one-time alarms and 1 snooze alarm)

Flash alert feature

Flash alert

Flashes 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 backlight

Auto light switch, dual illuminator, afterglow

Light color

EL:Blue Green

EL:White

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