Ballon Bleu 42mm WSBB0049 Silver

Launched in 2007, the Ballon Bleu has become one of Cartier's signature designs, known for its rounded case and the blue cabochon crown nestled in a protective arch. The 42 mm steel model pairs a silvered guilloché dial with Roman numerals and Cartier's in-house automatic movement.

Technical Specifications

Key Features

• Crown set with a synthetic blue spinel cabochon under a protective steel arch
• Domed sapphire crystal over an intricate guilloché dial
• Calibre 1847 MC with approximately 40 hours of power reserve
• Date window at 3 o'clock and blued-steel sword-shaped hands

Authenticity & Warranty

This watch is 100% genuine and brand new, supplied through an authorised dealer. It comes factory fresh with full box and papers and the manufacturer's international warranty.

Free, tracked and fully insured worldwide shipping, usually delivered in 5–8 business days. Import duties outside the UK are paid by the customer.

Return within 30 days of delivery with free return shipping and no restocking fee, if the watch is unworn and complete with box and papers. Returns & refunds

Every watch is checked by a highly trained watchmaker, who matches the serial number to the original documentation and confirms all parts are original.

Covered by our complimentary 1-year warranty, or the remainder of the original manufacturer warranty. Warranty details