Sigma Sport Onyx Fit Digitally Coded Heart Rate Monitor

The digital coded ONYX FIT persuades all those who practice sport to get fit because of its user-friendly operation and training functions: fitness test to determine the level of fitness, lap counter (50 laps), adjustable training zones and 7 memory locations for the ideal training analysis and evaluation.

The watch also offers a freely programmable endurance training function to help you organise your training. Its shiny black design makes the user look more than just sporty when training. And in everyday life the watch fulfils all the technical and fashion requirements.

A perfect aid to your fitness.