The Cartier Ballon Bleu reference W6920047 is a 36mm timepiece in Steel and Yellow Gold presented in used condition, with a Silver Roman dial, Steel Standard bezel, Standard bracelet. Every watch is inspected and authenticated by our specialists before it is offered, so you can buy with confidence.
Introduced in 2007, the Ballon Bleu has become Cartier's most commercially enduring modern design. The floating cabochon crown, a sapphire-capped dome recessed into the case flank, sits beside a softly cushioned round case for a silhouette you recognize instantly. It runs from 28mm to 42mm in both quartz and automatic calibres, and 36mm remains the most versatile, liquid unisex size. We always study the crown closely before advising. Read the full Ballon Bleu buying guide ›
Buyers approaching Cartier should understand what they are paying for. The house, born in Paris in 1847 and once jeweler to royalty, built its watch reputation on iconic case shapes rather than in-house calibers. That places it in a rare spot, valued by jewelry circles and collectors alike. Full-set Tank and Santos hold value dependably, while gem-set and skeletonized pieces depend on condition and rarity, which we verify with care. Browse all Cartier ›
Cartier · W6920047
A 36mm Steel and Yellow Gold Cartier Ballon Bleu with a Silver Roman dial, Steel Standard bezel — authenticated and ready to wear.
