Cartier Rotonde de Cartier Mysterious Movement Watch - 40 mm Pink Gold Case - WHRO0042 Violet black rotating inner bezel with

black rotating inner bezel with diving scale and zone from 60 to 15 minutes in green

double adjustable folding buckle

clevis prong buckle

authentic black enamel dial with gold applied Brequet numerals

Case size: 43

Cartier Rotonde de Cartier Mysterious Movement Watch - 40 mm Pink Gold Case - WHRO0042 Violet black rotating inner bezel with40 mm 18K pink gold case, 4. 85 mm thick, sapphire crystal back, beaded crown in 18k pink gold set with a blue sapphire cabochon, sapphire crystal, sunray brushed dial with white transferred Roman numerals, manual movement, approximately 48 hours of power reserve, double adjustable folding buckle.