Not long ago we talked about the serial number of the movement written on the dial of some upscale models (tourbillon models).
I just saw that the models pictured on the last "Prestige" catalogue don't show this serial number anymore (except for the Sky Moon Tourbillon).
I wonder if it is just for the catalogue pictures, or if it is a change in the product definition?
Happy Christmas to all those who will get a 3939 on Sunday morning. Happy christmas to all the others too!