GBM2100A-4B GM-S2100 The metal center case features

The metal center case features a gradient rainbow IP finish symbolizing evolution and transformation

auto/manual lap timing auto lap notification

an innovative design where the hands

1st-2nd place times

come new colours for the analogue-digital GA-700

GBM2100A-4B GM-S2100 The metal center case featuresSmart 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