Size: Large Dimensions (L x W x H): 55 x 51.2 x 16.9 mm Weight:Â 70 grams Module:5081 (instruction manual at casio.com) Battery Type (Lifespan): CR1220 (approx. 2 years) Series Launch Year: 2010 Worn By:Erik Spoelstra, Jamie Foxx (Day Shift)
Notable Features: World Time, 1/1000-Second Stopwatch, Timer, 5 Daily Alarms, Auto LED Light
See full specifications for GA100-1A1 under “Additional information” tab above.
The G-Shock G-100 is a classic analog-digital model that was first launched in 2000. The standard G100-1BV is still available in the U.S. and is usually available discounted at major retailers for around $65.
200-Meter Water Resistance, Magnetic Resistant, Shock Resistant
Resin
Resin
Resin
Mineral
CR2016
3 Years
Dual Time
Stopwatch
1 second (after first hour), 1/100 second (first hour)
23:59’59.99”
elapsed time
1 Daily
Afterglow (Fixed), EL (Electro Luminescence), LCD Backlight
Blue Green
Auto Calendar to 2039
12/24-Hour Format
Neobrite
Some specs for individual models may differ within a series, such as price, materials, weight, etc. Specs are subject to change and are not guaranteed to be accurate here. Dollar prices are in U.S. currency unless otherwise noted. Click the link icons in the gallery images to view our articles on specific models. Gallery images labeled with "(casio.com)" are linked to an official Casio product page. Follow your country's official G-Shock site (gshock.casio.com) for specs on individual models and more release information. About The Specs Catalog | Features Glossary | Specs Home
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7.7Expert Score
G-Shock GA-100 Rating by G-Central
The GA-100 is a best-selling model thanks to its tough and straightforward style. The large case style provides a nice presence that isn't overwhelming.
Build
7
Functions
7
Value
9
PROS
The style is a good match for uniforms and workwear.
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