GBM-2100-1ADR

Welcome to a whole new level of metal-clad 2100 functionality — tough construction and stylish design in a timepiece that takes you from casual settings to business meetings without a thought.

Case Size

49.3 × 44.4 × 11.9 mm

Case & Bezel Material

Bio-based resin / Stainless steel

Construction

Shock resistant

Power Supply & Battery Life

Tough Solar (solar powered)

Approx. battery life:

– 7 months (normal use without light exposure)

– 18 months (in total darkness with power save on)

Weight

72 g

Band

Bio-based resin band

Compatible band size: 145 to 215 mm

Water Resistance

200-meter water resistance

Smartphone Link

Bluetooth® wireless linking

App: CASIO WATCHES

Functions:

– Auto time adjustment

– Easy watch setting

– 300 world time cities

– Time & place

– Reminder

– Phone finder

Glass

Mineral glass

Other

Neobrite

World Time

38 time zones (38 cities + UTC), auto DST switching, home/world time city swapping

Stopwatch

1/100-second stopwatch

– Measuring capacity:

Timer

Countdown timer

– Unit: 1 second

– Range: 60 minutes

– Setting: 1-second and 1-minute increments

Alarm / Hourly Signal

5 daily alarms

Hourly time signal

Light

Double LED (Super Illuminator)

– LED for the face

– LED backlight for the digital display

Selectable illumination duration (1.5 or 3 seconds), afterglow

Light color: White

Calendar

Full auto-calendar (to year 2099)

Energy Saving Feature

Power Saving (display goes blank in darkness)

Battery Display / Alert

Battery level indicator

Mute Feature

Button operation tone on/off

Accuracy

±15 seconds per month (without mobile link)

Other Features

– Hand shift function

– 12/24-hour format

– Date/month display swapping

– Day display in 6 languages

– Regular timekeeping: