The ref. 5500 has a 34mm case that is 11.3mm thick and measures 40mm from lug to lug. The case was often paired with light-colored dials, although the watch was also available with blue and black ...
Rolex has a vested interest in the second-hand market, as it recently started selling used models through its certified pre-owned programme. Still, just 1 per cent of all its watches made are for sale ...