ANALOG-DIGITAL

WOMEN

GMA-S2100BA-4A

From left: GMA-S2100BA-4A, GMA-S2100BA-2A2, GMA-S2100BA-2A1, GMA-S2100BA-3A

Simplify your life with the popular analogue-digital combination GMA-S2100 in your choice of smoky, monochromatic colours. The same tough construction of the original GA-2100, but in an even slimmer, more compact design. The flat watch face and simple bar indexes project a minimalist look and feel that shows you know right where you're going. A casual, comfortable G-SHOCK in stylish solid colours.

From left: GMA-S2100BA-4A, GMA-S2100BA-2A2, GMA-S2100BA-2A1, GMA-S2100BA-3A

Features

Shock resistant
20 bar water resistant
Easy to see in darkness

Specifications

Case size (L× W× H)

46.2 × 42.9 × 11.2 mm
Weight

41 g
Case and bezel material

Carbon / Resin　
Band

Resin Band
Construction

Shock Resistant

Carbon Core Guard structure
Water resistance

200-metre water resistance
Power supply and battery life

Approx. battery life: 3 years on SR726W X 2

World time

World time 31 time zones (48 cities + Coordinated Universal Time), daylight saving on/off
Stopwatch

1/100-second stopwatch Measuring capacity: 00'00''00 to 59'59''99 (for the first 60 minutes) 1:00'00 to 23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
Alarm/hourly time signal

5 daily alarms

Hourly time signal
Light

Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light colour

LED: 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

Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

Regular timekeeping: Analogue: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date

*The colour tone of the listed products may differ from the actual product in some cases.

GMA-S2100BA-4A

Features

Specifications

Case size (L× W× H)

Weight

Case and bezel material

Band

Construction

Water resistance

Power supply and battery life

Glass

Compatible band size

Other

World time

Stopwatch

Timer

Alarm/hourly time signal

Light

Light colour

Calendar

Mute feature

Accuracy

Other features

Product comparison

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GMA-S2100BA-4A

Features

Specifications

Basic Information

Exterior

Watch Features

Product comparison

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