Since its 2007 debut, the Cartier Ballon Bleu has been noted for its pebble-like case and signature recessed crown. Following the introduction of the 40mm Extra Flat model at SIHH 2015, reference W6920089 features a 40mm pink gold case, a grey dial, and the hand-wound caliber 430 MC.
Shape
Round
Material
Pink Gold
Glass
Sapphire
Thickness
6.90 mm
Diameter
40.00 mm
Water Resistance
30.00 m
Dial Color
Grey
