If you like the idea of fitness tracking, but don't like the cheap rubber straps of Fitbit et al, the Frederique Constant Horological Smartwatch Worldtimer is for you. Quite simply, this is the ...

Once, it was a feature only associated with the most louche horological creations – and for the majority ... was the appearance of hard-stone dials at Frederique Constant, a brand not known for its ...