For our first Perpétuel collaboration we took inspiration from our heritage. We opted for Eastern Arabic numerals, a configuration adored by many collectors and very rarely accessible to the general public as historically, such configurations were reserved for special commissions. The BICOMPAX is a chronograph equipped with an ST19 column wheel movement. The term ""BICOMPAX"" refers to chronographs with two registers, which is typical of the 1940s. The left counter displays the permanent second, and the right-hand side displays a 30 minutes counter.