Home Casio G-Shock GA-2100AS-2AER | Shock Resistant, 200M Water Resistant, World Time
casio-GA-2100AS-2AER-watch
casio-GA-2100AS-2AER
casio-GA-2100AS-2AER-watches
casio-GA-2100AS-2AER-watch
casio-GA-2100AS-2AER
casio-GA-2100AS-2AER-watches

Casio G-Shock GA-2100AS-2AER | Shock Resistant, 200M Water Resistant, World Time

Regular price £110.42 GBP Sale price £85.69 GBP
22% OFF

Authentic Casio — Authorised Seller Sold by Gadgeticloud. Every watch includes the full manufacturer’s warranty.

Add to Wishlist

Notify me when available

Register to receive a notification when this item comes back in stock.

Secured and trusted checkout with

PayPal
Visa
Mastercard
American Express
Delivered in 6–10 business days Tracked · Ships in its official Casio retail box
30-day returns Unworn & original packaging · 1-yr Casio warranty

Duties & Taxes Included — 100% paid. No customs surprises at delivery.

Unleash Your Inner Explorer with G-Shock Toughness

Designed for the adventurous spirit, this Casio G-Shock blends rugged durability with eco-conscious materials. Perfect for daily wear or extreme sports, its shock resistance and 200M water resistance ensure it keeps pace with your active lifestyle, while the bio-based resin offers a sustainable edge.

Specifications

Model Number GA-2100AS-2AER
Case Size (L× W× H) 48.5 × 45.4 × 11.8 mm
Weight 51 g
Case and Bezel Material Carbon / Bio-based resin
Band Bio-based resin band
Construction Shock Resistant
Water Resistance 200-meter water resistance
Power Supply and Battery Life Approx. battery life: 3 years on SR726W X 2
Glass Mineral Glass
Compatible Band Size 145 to 215 mm
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 (first 60 minutes), 1:00'00~23:59'59 (after 60 minutes)
Timer Countdown timer; Measuring unit: 1 second; Countdown range: 24 hours
Alarm/Hourly Time Signal 5 daily alarms
Light Double LED light (Super illuminator, selectable duration)
Light Color LED:White
Calendar Full auto-calendar (to year 2099)
Mute Feature Button operation tone on/off
Accuracy ±15 seconds per month
Other Features Hand shift feature

Key Features

  • Shock Resistant construction for ultimate durability.
  • 200-meter water resistance suitable for diving.
  • Crafted with sustainable bio-based resin for case, bezel, and band.
  • Features World Time across 31 time zones.
  • Equipped with a Double LED Super Illuminator light.
  • Includes stopwatch, countdown timer, and 5 daily alarms.