Cartier Rotonde de Cartier Perpetual Calendar Chronograph Watch - 42 mm Pink Gold Case - W155622542mm 18K pink gold case, 14. 9mm thick, circular grained in 18K pink gold crown set with a sapphire, sapphire crystal, brown dial with galvanized guilloche dial, openwork satin brushed grid with sun ray finish, pink transferred Roman and Arabic numerals for the months and days of the week, caliber 9423 MC manual movement, approximately 48 hours of power reserve, brown alligator strap, double adjustable deployant buckle in 18K pink gold. Water

38mm zirconium case

stainless steel and ceramic bracelet

steel buckle with double adjustable folding

42mm stainless steel case

red stitched black rubber and gummy alligator strap with deployant buckle

45 mm carbon fiber case

Small size (31

18 cts) and 6 H-shaped black PVD titanium screws

polished and satin-finished black-plated bezel set with 36 black diamonds for 1

HUB1580 UNICO manufacture self-winding movement

39 mm satin-finished and polished titanium case

steel crown set with a black faceted synthetic spinel