G-STEEL 2100 Series GBM2100A-8B

G-STEEL 2100 Series GBM2100A-8BSmart and stylish, sleek and sophisticated a GBM2100 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 GBM2100A 2B with blue dial and silvery indexes, the GBM2100A 4B with burgundy dial and silvery indexes, or

and includes a curved sapphire crystal with anti-reflective coating on the inner surface

Its elegant design is empowered with an 18k gold bezel

which pushes the limits of minimalism with no markers and angular gold-tone hands

mechanical movements never require a battery

for up to 25 years

reflecting true watchmaking expertise

Blood Oxygen Level Measurement*

The steel case is set with 116 Ideal Cut diamonds and finished with the Backes & Strauss signature Jewel the Crown

we have curved

this extraordinary timepiece is part of the high-intensity Marinemaster collection

this superbly functional timepiece includes an anti-reflective sapphire crystal

Evoking the natural blues of both sea and sky