Time to raid the piggy bank and search down the back of the sofa, because Rolex has just announced a ... the new lacquered dial of the Oyster Perpetual is dotted with coloured bubbles that ...

This spectacular Rolex Day-Date ref. 18078 is very special. The 18-karat-yellow-gold case has a bark bezel and bracelet, as well as a sapphire and diamond dial. Precious-metal Rolex models are ...