Cartier Rotonde de Cartier Mysterious Movement Watch - 40 mm Pink Gold Case - WHRO0042

40 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.