Perrelet Diamond Flower

Diamond Flower is a ladies' collection from Perrelet, built on the brand's patented Double Rotor system, introduced in 1995. The main automatic rotor works as usual, while a second, decorative rotor sits on the dial side: a lotus flower set with diamonds. It is synchronised with the main rotor, so with every movement of the wrist the flower turns and helps wind the mainspring. The system also gives its name to a separate Perrelet line, Double Rotor.

Diamond Flower Ladies models have a 38 mm case in stainless steel, 18-carat rose gold, or bi-colour steel and rose gold. These pieces have diamond-set bezels, sapphire crystals and transparent casebacks that reveal the movement.

It is easiest to choose by case material and dial. Steel is the most understated option, rose gold the most dressy, with bi-colour in between. Dials come in white or black mother-of-pearl, or brown.