G-Shock GMB2100AD-5A Full-Metal Ana-Digital Copper Dial SPB103 known as Spring Drive for

known as Spring Drive for the movement

including your running speed

while the micro-gas tubes on the hands and dial markers enhance night readability

best fits of the entire G-SHOCK Series

3mm（SSH019

G-Shock GMB2100AD-5A Full-Metal Ana-Digital Copper Dial SPB103 known as Spring Drive forIntroducing a full metal addition to the continually evolving 2100 style of timepieces that inherit the legacy of the first ever G SHOCK, the DW 5000C. Luxe full metal construction with a screw back case, bezel, and band crafted in stainless steel creates a streamlined, minimalist design, while protecting the module from impact when dropped. High density mounting keeps the analog digital combination module slim, while still providing the advanced