Cartier Ballon Bleu Ref 3941 a rose gold wrist watch with date purchased 2022. Dial: guilloche engraved blue, Roman numerals, date aperture at 4. Calibre: automatic winding, fully jewelled. Case: brushed and polished round, back secured by 8 screws, inset cabochon set crown. Case number: 104890AX. Closure: Cartier blue leather strap and 18ct pink gold folding clasp. Dimensions: 46 mm diameter. Signed: case, dial and movement. Accessories: Cartier international warranty card dated 13 February 2022, original invoice dated 13.02.2022, user's manual and presentation box