GBM2100A-4B GM-S2100 an innovative design where the

an innovative design where the hands

For this very special timepiece

The band is made of another special titanium alloy

1st-2nd place times

Combining dramatic twists and turns

GBM2100A-4B GM-S2100 an innovative design where theSmart 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