Cartier Ballon Bleu de Cartier Watch - 42 mm Steel and Yellow Gold Case - Silvered Dial - Interchangeable Two-Tone Bracelet - W2BB0031 Aluminium blue dial with “Grande Tapisserie”

blue dial with “Grande Tapisserie” pattern

and stainless steel and 18K yellow gold Oyster bracelet with Glidelock clasp

Eisenkiesel dial

blue rotating inner bezel with diving scale and zone from 60 to 15 minutes in yellow

38mm stainless steel case

Cartier Ballon Bleu de Cartier Watch - 42 mm Steel and Yellow Gold Case - Silvered Dial - Interchangeable Two-Tone Bracelet - W2BB0031 Aluminium blue dial with “Grande Tapisserie”42 mm steel case, 13 mm thick, fluted 18K yellow gold crown set with a synthetic cabochon shaped spinel, sapphire crystal, silvered guilloche dial, calibre 1847 MC automatic movement, interchangeable two tone bracelet. Water resistant to 3 bar (approx 30 metres).