Château Margaux
The identification of your bottles
All bottles of Château Margaux, of Pavillon Rouge du Château Margaux and of Pavillon Blanc du Château Margaux labelled on or after the 7th March 2011 are equipped with a bubble coded security system which enables the verification of authenticity.
This system has just been added to the numerous other measures we’ve taken since the 1989 vintage (laser code, secured capsules).
Download the Château Margaux app
The bubble code can be found on a label attached to both the capsule and the bottle, forming a security seal. This label can’t be detached without being destroyed. The code you should enter is on this label. For example : W61F00A000001