F.P.Journe Souveraine Chronometre Souverain 40mm Black Label CS 40mm

F.P. Journe Chronomètre Souverain Black Label with reference CS pairs a heavy 40 mm solid platinum case with a mesmerizing blackened sterling silver dial. The dial is meticulously detailed with a central Clous de Paris guilloché pattern, framed by F.P. Journe's signature ivory-toned Arabic numerals, an outer railroad minute track, and rhodium-plated steel hands. Its asymmetric layout features a sunken small seconds subdial resting between 7 and 8 o’clock and a dedicated 56-hour power reserve indicator at 3 o'clock. Powered by manual-winding Calibre 1304 movement, which is architected entirely from 18-carat solid rose gold and engineered with twin parallel mainspring barrels to deliver flawlessly linear torque to its free-sprung balance wheel.