CASIO G‑SHOCK GMA‑S2100BS‑3ADR Women’s Analog‑Digital Watch – Translucent Green Resin, Slim Octagonal Case, Carbon Core Guard, 200 M Water Resistant

The CASIO G‑SHOCK GMA‑S2100BS‑3ADR is a compact yet powerful women’s analog‑digital timepiece blending vibrant design with robust engineering. Featuring a translucent green resin case and strap, an octagonal bezel inspired by the original G‑SHOCK legacy, and a Carbon Core Guard structure for enhanced durability. With full 200‑meter water resistance and shock‑proof construction, this model is perfect for everyday wear, fitness, travel, or city life.

Key Features:

• Model: GMA‑S2100BS‑3ADR (GMA‑S2100 series)

• Case/Bezel Material: Carbon / Resin with translucent green finish

• Band: Green resin strap

• Case Size: 46.2 × 42.9 × 11.2 mm; Weight approx. 41 g

• Water Resistance: 200 meters (20 bar) – swim‑ready and durable

• Shock Resistant: Built with G‑SHOCK’s Carbon Core Guard technology for impact protection

• Display & Functions: Analog + digital, world time (31 time zones / 48 cities + UTC), 1/100‑second stopwatch, countdown timer up to 24 hours, 5 daily alarms, full auto calendar to year 2099, double LED Super Illuminator light

• Glass: Mineral Glass ≈ scratch‑resistant

• Battery Life: Approx. 3 years on SR726W x 2 battery

Why Choose the GMA‑S2100BS‑3ADR:

• Bold translucent green color adds a fresh, youthful vibe while retaining premium build.

• Compact and lightweight – ideal for smaller wrists while offering full‑size G‑SHOCK features.

• Built tough: 200 m water resistance + shock‑proof Carbon Core Guard = durability without bulk.

• Sleek octagonal design gives a stylish silhouette that works for both active and casual wear.

• Perfect gift for women who want a stylish watch that can keep up with their lifestyle.

What’s Included:

• 100% Authentic CASIO G‑SHOCK GMA‑S2100BS‑3ADR Watch

• Official G‑SHOCK branded box

• Instruction Manual

• CASIO International Warranty Card

Ideal For:

• Women looking for a fashion‑forward, rugged watch with full functionality.

• Everyday wear, gym sessions, travel, and outdoor adventures.

• Stylish gift option for birthdays, anniversaries, or any special occasion.

Keywords:

CASIO G‑SHOCK GMA‑S2100BS‑3ADR, GMA‑S2100BS women’s watch, translucent green G‑SHOCK, compact analog‑digital G‑SHOCK, 200 m water resistant G‑SHOCK women, shock resistant women’s watch, Carbon Core Guard G‑SHOCK, octagonal G‑SHOCK women model, stylish women’s G‑SHOCK.

Order yours today to enjoy unrivalled style, strength and compact comfort with the CASIO GMA‑S2100BS‑3ADR.

Specifications

Basic Information

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-meter water resistance

Power supply and battery life

Approx. battery life: 3 years on SR726W X 2

Exterior

Glass

Mineral Glass

Compatible band size

140 to 205 mm

Other

Neobrite

Watch Features

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''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (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 color

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