Casio G-Shock Men's Watch GA-2100-1A1 Analog-Digital GA-2100 Series Carbon Core Guard Structure Vintage collection Power Saving (display goes blank

Power Saving (display goes blank to save power when the watch is left in the dark)

With waterproof 100 meters

12/24 Hour Formats

batch viewing of calendar data

the pink of the twilight sun reflecting off the water

Casio G-Shock Men's Watch GA-2100-1A1 Analog-Digital GA-2100 Series Carbon Core Guard Structure Vintage collection Power Saving (display goes blankFeatures Carbon Core Guard structure Ever since the first DW 5000C went on sale back in 1983, G SHOCK has continued to push the limits of timekeeping toughness while creating new and original designs. These new models embody these efforts in an attractively thin configuration. These new models inherit the octagon form that was also employed for the original DW 5000C. Analog digital timekeeping comes packed into a no nonsense simple design without