




Cartier Ballon Bleu WE900851 Unisex Watch in Rose Gold
The Cartier Ballon Bleu WE900851 is an instantly recognizable expression of the maison’s refined watchmaking, distinguished by its rounded case and softly sculptural silhouette. Crafted in rose gold with a silver dial, Roman numeral markers, and a diamond-set bezel, it balances technical precision with unmistakable elegance. Finished with an alligator strap and deployant clasp, this automatic timepiece offers a polished, timeless presence on the wrist.
Product Details
Condition: Excellent.
Cartier Ballon Bleu WE900851 unisex watch, introduced in 2007. Rose gold round case with diamond bezel. Silver dial with Roman numeral markers and sapphire crystal. Automatic movement, Cartier calibre 049 based on ETA 2892-A2 with 21 jewels. Alligator strap with deployant clasp. Water resistant to 30 meters. Includes original box. Factory original components. Original papers and instructions not included. Photos shown are of the actual watch.
Care Instructions
Store in its original box when not in use. Avoid exposure to moisture, direct sunlight, perfumes, and chemicals. Clean gently with a soft, dry cloth. Professional servicing recommended as needed.
Size & Fit
Case Width: 1.65" W
Case Height: 0.51" H
Band Length: 8" L
Shipping Details
Please allow 5-7 days for standard delivery.
Return Policy
This item is final sale and not available for return.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Cartier Ballon Bleu WE900851 is an instantly recognizable expression of the maison’s refined watchmaking, distinguished by its rounded case and softly sculptural silhouette. Crafted in rose gold with a silver dial, Roman numeral markers, and a diamond-set bezel, it balances technical precision with unmistakable elegance. Finished with an alligator strap and deployant clasp, this automatic timepiece offers a polished, timeless presence on the wrist.
Product Details
Condition: Excellent.
Cartier Ballon Bleu WE900851 unisex watch, introduced in 2007. Rose gold round case with diamond bezel. Silver dial with Roman numeral markers and sapphire crystal. Automatic movement, Cartier calibre 049 based on ETA 2892-A2 with 21 jewels. Alligator strap with deployant clasp. Water resistant to 30 meters. Includes original box. Factory original components. Original papers and instructions not included. Photos shown are of the actual watch.
Care Instructions
Store in its original box when not in use. Avoid exposure to moisture, direct sunlight, perfumes, and chemicals. Clean gently with a soft, dry cloth. Professional servicing recommended as needed.
Size & Fit
Case Width: 1.65" W
Case Height: 0.51" H
Band Length: 8" L
Shipping Details
Please allow 5-7 days for standard delivery.
Return Policy
This item is final sale and not available for return.























