Reference: GM2100-1A

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Case: resin and stainless steel
Size: 49.3 x 44.4mm
Movement: manufacture quartz caliber
Function: world time, date, chronograph, alarm
Dial: grey with LED illuminator
Power Reserve: approximately three years
Water Resistance: 200m
Strap/Bracelet: black resin
Factory Warranty: one year


Go sleek, sharp, and bold with the new black strap and silver stainless steel bezel GM2100-1A in a metal-clad octagonal take on the original iconic design.

Forged in stainless steel with a rounded hairline finish, the strong bezel says super style all the way. The dial is treated with a vapor deposition finish for a meticulously detailed metallic look that suits a classic metal G-Shock timepiece. Incremental variations in the detailed square dot texturing on the wristband take casual urethane materials up a notch.