G-Shock GBM2100A-8B G-Shock Dual Digital & Analogue High-density mounting technology keeps this

High-density mounting technology keeps this watch just as slim and compact as other GMW-B5000 designs

living up to its name as a timepiece that can go wherever you do without missing a beat

and this change in color is used to indicate the battery level and the alarm on/off setting

ever-changing game world with polarized paint in purple and green that changes colour depending on the viewing angle

G-Shock GBM2100A-8B G-Shock Dual Digital & Analogue High-density mounting technology keeps thisSmart and stylish, sleek and sophisticated a GBM 2100 with bold metal bezel that delivers Smartphone Link and Tough Solar charging system, all in the same compact size. Key resin components used in the case and band are made with environmentally responsible bio based resin. Choose your favorite color combination of vapor deposition finishes the GBM 2100A 2B with blue dial and silvery indexes, the GBM 2100A 4B with burgundy dial and silvery indexes, or