G-Shock GA100MB-1A Analog Digital Watch

The G-Shock GA100MB-1A Analog Digital Watch is one of G-Shock’s most popular large case analog/digital watch. It has a matte black finish, with green accents that highlights the toughness and coolness of G-Shock.  The watch is magnetic resistant and water resistant up to 200 meters.

G-Shock GA100MB-1A Analog Digital Watch Features

1/1000 Second Stopwatch

Measuring Elapsed Time, Split Time, 1st & 2nd Place Times

200M Water Resistant

Magnetic Resistant

Product Manual 


Shock Resistant Yes
Magnetic Resistant Yes
Water Resistant Up to 200m
Accuracy +/- 15 seconds per month
Battery CR1220
Dimensions 55.0 x 51.2 x 16.9mm
Approx. Battery Life 2 years


More Watches

Additional information

Weight 1 lbs


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.