








G-Shock
G-Steel Connected Watch
GSTB600D-1A
or 4 payments of $97.00
- Repay in 4 installments fortnightly, interest-free.
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G-Steel Connected Watch
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Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details










G-Steel Connected Watch
or 4 payments of $97.00
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
G-Steel Connected Watch
Register to receive a notification when this item comes back in stock.
Overview
- Size
- 41.4 mm
- Strap
- Stainless Steel
- Silver
- Dial colour
- Grey
The GST-B600D-1A men's watch offers the smallest, slimmest, and lightest profile in the G-STEEL line, achieving a compact size while retaining the signature metal aesthetic and 200-metre water resistance.
Its fine resin-protected module and two-part bezel construction blend structural beauty with functional toughness. Measuring 4.23 centimetres long by 4.14 centimetres wide and 1.14 centimetres thick, the watch is equipped with Tough Solar power and features a sophisticated stainless steel band. It maintains perfect time via Bluetooth® Mobile Link for easy smartphone operation, making it a stylish and highly practical timepiece for both work and play.
Specifications
- Model/Item Number
- GST-B600D-1A (G-STEEL Series)
- Weight
- 135 g
- Construction
- Shock Resistant
- Band Material
- Stainless Steel Band
- Functions
- World Time (38 time zones), 1-second stopwatch (up to 59'59"), Countdown timer (60-minute range), 5 daily alarms, Hourly time signal, Full auto-calendar (to year 2099), Hand shift feature
- Movement
- Accuracy ±15 seconds per month (with no mobile link function)
- Other Features
- Low battery alert, Button operation tone on/off, Date/month display swapping, Day display (six languages selectable)
- Gender
- Male and Unisex
- Features
- Case Dimensions (L× W× H) 42.3 mm × 41.4 mm × 11.4 mm (4.23 cm × 4.14 cm × 1.14 cm)
- Case and Bezel Material Resin / Stainless steel
- Compatible Band Size 12.5 cm to 18.5 cm
- Power Supply Tough Solar (Solar powered)
- Run Time (Approximate) 7 months (normal use); 18 months (with Power Save on)
- Glass Mineral Glass
- Dial Analog-Digital display with dimensional face, Neobrite hands
- Light Double LED light (Super Illuminator) for face and digital display with selectable illumination duration
- Time Adjustment Mobile link (Bluetooth®) for automatic time adjustment
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.
Tough Solar
A thin, film-like solar panel is fitted into the dial around the display, and it turns even weak light, such as from fluorescent lamps, into power.

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


