women’s watches with interchangeable bands Cartier Ballon Bleu de Cartier Watch - 40 mm Pink Gold Case - Brown Alligator Strap - W6920083

40 mm 18K pink gold case, 6.9 mm thick, fluted crown set with a sapphire cabochon, sapphire crystal, silvered opaline dial with Roman numeral and sword-shaped hands in blue steel, caliber 430 MC manual movement, brown alligator strap, 18K pink gold ardillon buckle. Water resistant to 30 meters.