G-Shock CasiOak GBM2100A-1A3 Bulova Automatic while dark colour variations express

while dark colour variations express the practical functionality of an aviation worldview

screw-lock case back and distinctive diving frog character — which were so popular when FROGMAN came out back in 1993 — to a whole new level

A front button at 6 o'clock adds to the dynamic

Basic G-SHOCK black is accented in gold to create a HIP-HOP artist or B-BOY fashion item motif

Total weight : 41g

G-Shock CasiOak GBM2100A-1A3 Bulova Automatic while dark colour variations expressMetal clad daring meets sophisticated gleam in a GBM2100 that delivers Smartphone Link via Bluetooth and Tough Solar charging system, all in a meticulously finished metal design with iconic octagonal bezel. Choose from a basic black dial or metallic vapor deposition in blue or green, each complemented by a band made of environmentally responsible bio based resin. Welcome to a whole new level of metal clad 2100 functionality tough construction and