Remember when the Escale was released, and everyone yelled about the use of an ETAchron regulator link in a $30k dress watch? link The Convergence has a free-sprung balance. Louis Vuitton is listening, and we keep giving them the answers to the test. The Tambour and Escale put the watch world on notice that LV is here to play, but releases like the link Convergence might send a shiver down the spines of the lauded Holy Trinity.