The item for sale is a brand new, aftermarket replacement, white sapphire, scratch resistant, watch crystal.
It fits 36mm Cartier Ballon Bleu watch with the measurement 29mm for W69011Z4.
This is a quality sapphire crystal.
It is made to exact specifications and size as the original.
The crystal is 29.0 mm, it is domed, convex and concave, with 0.85 mm thick on the outer edge.
This sapphire crystal is scratch proof.
It will fit The watch and watch will be waterproof.
We carry many other model and sizes and those are also listed in our store for you to purchase.