RALF TECH WRB Original Black WRB 1102 150m A/R coating

A/R coating

while the case body is made of tortoiseshell acetate with a polished satin finish on the rest of the case

mit Molybdän verstärkten Stahl gefertigt

These color variants not only offer strong contrasts but also excellent readability

600 vibrations per hour (3 Hz)

RALF TECH WRB Original Black WRB 1102 150m A/R coatingThe WRB is the most versatile of RALF TECH's diving models. Less imposing than its cousin WRV, it retains its spirit, the most important features and functions. Its 39 mm diameter fits all wrists. The WRB is the last watch designed by RALF TECH's creator. It is the answer for all those for whom the WRX and WRV are too functional or too ostentatious. Or both! The difficulty was to combine a responsible design with genuine water resistance that goes far