18k 33mm exclusive launch, the genuine 18k Cartier blue balloon watch with American alligator leather strap. Each watch comes with a GTA certificate issued by a national authority, with specific and detailed parameters. Each certificate has a unique identification number that corresponds one to one, ensuring no duplicates. You can verify this on the official website of the authority. This value is even greater than selling watches, not to mention buying from this brand. No one would engage in this unprofitable business of imitation. It s absolutely perfect for gifting get it now!