Cartier Ballon Bleu de Cartier Watch - 36 mm Steel Case - Silvered Dial - Interchangeable Bracelet - W4BB0024 Sunbeam 40mm 18K yellow gold case

40mm 18K yellow gold case set with 76 diamonds

fluted 18K yellow gold crown set with a synthetic cabochon-shaped spinel

black guilloche dial

white opaline-silvery dial and a unique silk-like pattern inspired by several Constellation models produced in the 1960s

Caliber Omega 8807 self-winding movement with a co-axial escapement

Cartier Ballon Bleu de Cartier Watch - 36 mm Steel Case - Silvered Dial - Interchangeable Bracelet - W4BB0024 Sunbeam 40mm 18K yellow gold case36 mm steel case, 12. 1 mm thick, fluted steel crown set with a synthetic cabochon shaped spinel, steel bezel set with 54 brilliant cut diamonds totalling 0. 79 carat, sapphire crystal, silvered guilloche dial, automatic movement, interchangeable steel bracelet. Water resistant to 3 bar (approx 30 metres).