


G-Shock
Digital Analog Black Resin Band Watch
GMS2100PG-1A4
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Digital Analog Black Resin Band Watch
or 4 payments of $59.00
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Overview
- Case size
- 45.9 mm
- Movement
- Quartz
- Functions
- Alarm
- Shockproof · Day Display
Sophisticated yet durable, the G-Shock GMS2100PG-1A4 men’s watch features a striking octagonal bezel forged from stainless steel with a refined pink gold ion-plated finish.
The black resin band complements the resilient case, which measures approx. 4.6 cm for a comfortable mid-size profile. Its minimal, engraved design captures a modern aesthetic, while mirrored indexes and a sleek, flat dial lend this timepiece a luxurious depth. Combining digital and analog display with practical functions like world time, alarm, date, and 200-metre water resistance, this watch blends iconic G-Shock reliability with contemporary style and craftsmanship.
Specifications
- Case and bezel material
- Resin / Stainless steel
- Band
- Resin Band
- Construction
- Shock Resistant
- Power supply and battery life
- Approx. battery life: 3 years on CR1025
- Other
- Neobrite
- World Time
- 31 time zones (48 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching
- 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
- 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)
- 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)) Digital: Hour, minute, second, pm, month, date, day
- Case size (L× W× H)
- 45.9 × 40.4 × 11 mm
- Gender
- Unisex and Male
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
You have 30 days from the date of purchase to return your item.
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


