G-Shock
Analogue Digital Show Resistant Watch
GA100B-7A
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Analogue Digital Show Resistant Watch
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Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details
Analogue Digital Show Resistant Watch
or 4 payments of $59.25
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Analogue Digital Show Resistant Watch
Register to receive a notification when this item comes back in stock.
Overview
- Case size
- 51 mm
- Movement
- Quartz
- Functions
- Alarm
- World timer
Bold and uncompromising, the G-Shock GA100B-7A men's watch delivers rugged performance in a striking 51mm white resin case.
Designed for high-impact lifestyles, it combines analogue and digital displays with shock resistance, 200-meter water resistance, and magnetic shielding. The white dial with embossed indices adds depth, while oversized anti-skid buttons ensure easy operation in any condition. Packed with advanced features like world time across 29 zones, 1/1000-second stopwatch, countdown timer, and five daily alarms, this quartz movement sport watch is engineered for precision and power. Mineral glass provides durability, and the LED backlight ensures readability day or night. Lightweight at just 70g, it’s a standout in the sport watch category.
Specifications
- Approx battery life
- 2 years on CR1220
- Size of case
- 55×51.2×16.9mm
- Total weight
- 70g
- Gender
- Male
- Band type
- White Resin
- Features
- Magnetic Resistant
- Shock Resistant
- 200-meter water resistance
- lED light, afterglow
- World time (29 time zones)
- 1/1000-second stopwatch
- Countdown timer
- 5 daily alarms(with 1 snooze alarm)
- Full auto calendar (to year 2099)
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.
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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