
Casio G-Shock Red “CasiOak” – Slim Carbon Core Guard 200M Watch
Durable & stylish analog-digital watch GA-2100-4A
A$250.00A$165.00
Out of stock
The Casio G-Shock GA-2100-4A Red, famously known as the “CasiOak,” combines minimalist design with legendary G-Shock durability. Featuring a sleek octagonal bezel, ultra-slim profile, and clean all-white finish, this model delivers modern street style backed by serious toughness.
Built with Carbon Core Guard technology, the GA-2100-4A offers superior shock resistance in a lightweight case design. With 200m water resistance, analogue-digital functionality, and a high-contrast dial layout, it’s engineered for everyday wear, travel, and active lifestyles.
If you want iconic G-Shock toughness in a clean, versatile colourway — this is the one.
Key Specifications & Features
Movement & Functions
Movement: Quartz Analogue-Digital
Functions:
World Time
Stopwatch
Countdown Timer
5 Daily Alarms
Full Auto Calendar
12/24 Hour Format
Case Structure: Carbon Core Guard
Shock Resistant: Yes (G-Shock standard)
Water Resistance: 200 metres (20 ATM)
Case Material: Carbon-reinforced resin
Design: Slim, lightweight octagonal profile
Dial Colour: Red
Display Type: Analogue-Digital
Backlight: LED light for night visibility
High-legibility hands and digital display
Strap Material: Resin band
Fit: Lightweight and flexible for daily wear
Style: Clean all-white modern aesthetic
Why Choose the GA-2100-4A?
✔ Iconic octagonal “CasiOak” design
✔ Ultra-slim, lightweight G-Shock profile
✔ Carbon Core Guard shock protection
✔ 200m water resistance
✔ Clean white colourway for versatile styling
✔ One of the most popular G-Shock models worldwide
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