Skip to product information
1 of 4

Casio G-Shock

GA-100CY-1A

GA-100CY-1A

Regular price $159
Regular price $199 Sale price $159
$40 Savings Sold out
Box included. Shipping calculated at checkout.

In stock


  • 100% authentic with box and warranty
  • Same day ship-out (before 5pm)
  • Pickup ready in 2 hours

  • Members Exclusive
  • Free same-day delivery for orders above $500
  • Earn points & redeem vouchers up to $100 off

Casio G-Shock x GA-100 Series ft. Emergency Rescue Men Casual Sports Round 200m Water Resistant Watch GA-100CY-1A GA100CY GA100 GA-100 GA-100CY

Make a statement with a bold, high-visibility timepiece that commands attention. Combining sleek black with vibrant yellow accents, this rugged yet stylish design effortlessly transitions from casual to work environments, ensuring you stand out in any setting.

Module / Movement
5081 (quartz)

Battery Life / Accuracy
Approximately 2 years (+/-15 seconds per month)

Crystal
Mineral crystal

Light
LED light (auto light switch, selectable illumination duration, afterglow)

Case / Band Material
Resin case with resin band

Water Resistance
200m / 20 bar

Case Size
Thickness: 16.9 mm
Diameter: 51.2 mm
Length: 55.0 mm

Other Specifications
Casio G-Shock x GA-100 Series ft. Emergency Rescue
Magnetic resistant
Shock resistant
World time (29 time zones, daylight saving on/off, home/world time city swapping)
1/1000-second stopwatch (up to 100 hours, elapsed time, lap time, split time)
1-second countdown timer (up to 24 hours, auto-repeat)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Regular timekeeping (analog-digital display)

View full details