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 sacrificing G-SHOCK level toughness. High-strength resin material, which is reinforced with carbon fibers, makes it possible to create a case that is a mere 11.8 mm thin, which is the thinnest among G-SHOCK combination models.
World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
Case / bezel material: Carbon / Resin
This G-Shock Ga-2100-1a1jf is a JDM (Japanese Domestic Market) watch model.
200-meter water resistance