Introducing the latest version of the GA-2100 with the addition of a metallic bezel. The metal GM-2100 is tougher and more beautiful than ever.
GM-2100 Octogan Series, Metal Covered GA-2100
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Shock Resistant. Watch Features. Resin / Stainless steel. battery life: 3 years on SR726W X 2. 1/100 second (for the first 60 minutes). 1 second
Casio Men's G-Shock metal-clad octagonal iconic design Watch Gm2100 Gm-2100-1a
Review: G-Shock GM2100 Metal Covered “CasiOak” – Professional Watches
Hands-On: Casio G-Shock GM2100 & GMS2100 Watches
Casio released Full-Metal G-SHOCK Watches with Octagonal Bezel - TGH Technology and Business Portal/Blog
Casio G-Shock Premium Full Metal 2100 Series Tough Solar GM-B2100GD-9AER - First Class Watches™ USA
G-SHOCK Metal Series GM-2100
Casio unveils its new Octagonal Metal Bezel GM-2100 and
G-Shock Full Metal 2100 Series 45mm Watch in Gold - GMB2100GD-9A
Casio Announces Metal-Covered G-Shock GM2100 Watch Series
Casio G-Shock Precious Heart GM-2100 Series GM-2100WS-7AER - First Class Watches™ USA
Hands-On: Casio G-Shock GM2100 & GMS2100 Watches