The Cartier Ballon Bleu collection, established in 2007, features a signature pebble-shaped case and a protected crown that creates a notch in the dial. Reference WE900551 incorporates a pink gold case with a diamond-set bezel and silver dial, utilizing the date-free self-winding caliber 049 and a leather strap.
Shape
Round
Material
Pink Gold
Glass
Sapphire
Thickness
12.05 mm
Diameter
36.60 mm
Water Resistance
30.00 m
Dial Color
Silver
Material
Purple