







G-Shock
Analog Digital DUO 2100 Mid Size Pink Resin Band Watch
GMAS2100-4A
or 4 payments of $42.25
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Analog Digital DUO 2100 Mid Size Pink Resin Band Watch
Sydney Showroom
19/76b Edinburgh Road
Marrickville NSW 2204
Australia
Analog Digital DUO 2100 Mid Size Pink Resin Band Watch
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Analog Digital DUO 2100 Mid Size Pink Resin Band Watch
or 4 payments of $42.25
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Analog Digital DUO 2100 Mid Size Pink Resin Band Watch
Register to receive a notification when this item comes back in stock.
Overview
- Case size
- 46.2 mm
- Movement
- Quartz
- Functions
- Alarm
- Date display · Shockproof
Do not let the vibrant pink shade fool you.
Despite its fun color, this G-Shock Analog Digital DUO 2100 is a powerhouse of functionality and durability. Sized perfectly for mid-size wrists, this watch is designed to stand the test of time, both in terms of style and durability.
Classic Design with a Modern Twist
This series takes inspiration from the GA-2100, downsizing its design for an even simpler and slimmer profile. Its octagonal bezel and flat face lend a unique, contemporary look, while the simple bar hour markers keep the watch easy to read at a glance.
Uncompromised Durability
But don't think that this watch is all about looks. The G-Shock Analog Digital DUO 2100 is also equipped with a carbon core guard structure that offers enhanced protection against shocks and impacts. This structure, a distinctive feature of the GA-2100, is available in this mid-size watch, ensuring that it can withstand the rigors of everyday use.
Key Features:
- Octagonal Bezel: A distinctive, modern design element that sets this watch apart from the rest.
- Flat Face: Provides a clean, contemporary look that is easy to read at a glance.
- Simple Bar Hour Markers: Minimalistic design elements that keep the watch face clutter-free and easy to read.
- Carbon Core Guard Structure: Provides enhanced protection against shock and impact, ensuring the watch's durability.
- Pink Resin Band: Adds a pop of color and fun to your everyday watch. Perfect for those who love to express their personal style.
With its perfect balance of design, durability, and functionality, the G-Shock Analog Digital DUO 2100 Mid Size Pink Resin Band Watch GMAS2100-4A is a timepiece that you will love to wear every day.
Specifications
- Case size (L× W× H)
- 46.2 × 42.9 × 11.2 mm
- Case and bezel material
- Carbon / Resin
- Band
- Resin Band
- Gender
- Female
- Construction
- Shock Resistant
- Carbon Core Guard structure
- Power supply and battery life
- Approx. battery life: 3 years on SR726W X 2
- Glass
- Mineral Glass
- Other
- Neobrite
- 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
Built not to break

A module that floats
Inside a hollow case, the module (the heart of the watch) seems to float, so knocks from outside are softened before they reach it. The idea came from watching children play with a rubber ball.

2-year warranty
Every G-SHOCK watch from Watch Direct comes with a 2-year warranty from Shriro Australia, Casio’s exclusive Australian distributor.
Watch Direct is an authorised G-SHOCK retailer, trading since 2011.

About G-SHOCK

G-SHOCK began with a dropped watch. Casio designer Kikuo Ibe saw a watch break when it fell, and proposed “a durable watch that would not break even if dropped”. The project set itself the “Triple 10” goal: survive a 10-metre drop, resist water to 10 bar and run for 10 years on one battery. The first G-SHOCK, the DW-5000C, arrived in 1983.
Shop all G-SHOCK
Reviews
Shipping & Returns
Free Shipping Anywhere in Australia
- Get Your Order Shipped in Record Time - Most Orders Sent Within 24 Hours!
- Efficient Same Day Delivery in Sydney - Calculated at Checkout
- Signature on Delivery is included on all shipments within Australia.
- DHL Express is available for fast and secure international shipments.
View our Shipping Page for More Information
Returns Policy
Holiday gift returns: orders placed 1 November to 31 December 2026 can be returned or exchanged until 31 January 2027.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
View our Returns Page for More Information


