The G-SHOCK GA-100-1A1 is built for extreme durability with a bold, all-black design that delivers both style and performance. Featuring a large analog-digital display, this iconic G-SHOCK model is engineered to withstand shock, vibration, and magnetic interference—making it ideal for everyday wear, sports, and outdoor adventures. With 200-meter water resistance, world time, and multiple alarms, it’s a reliable timepiece designed to perform under pressure.
Shock Resistant – Legendary G-SHOCK toughness
Magnetic Resistant – Protects accuracy from magnetic fields
Analog + Digital Display – Easy readability and functionality
200 m Water Resistance – Suitable for swimming and snorkeling
World Time – 29 time zones (48 cities)
Stopwatch & Countdown Timer
5 Daily Alarms + Hourly Signal
Auto LED Light – Visibility in low-light conditions
Case / Bezel Material: Resin
Band: Resin strap (Black)
Glass: Mineral glass
Case Size: Approx. 55 × 51.2 × 16.9 mm
Movement: Quartz
Battery Life: Approx. 2 years
Gender: Men / Unisex
Original Casio G-SHOCK GA-100-1A1 watch
Official Casio box
Instruction manual
This product you will find at Yes Mega Store
📍 Yes Mega Store
5480 International Dr
Orlando, FL 32819
United States
Visit us in-store to discover this product and explore many more premium beauty, fragrance, skincare, eyewear, and luxury lifestyle items available at Yes Mega Store.
Shipping costs are calculated at time of checkout by our shopping cart, based on the weight of your order and the method of shipment.
!