The Czapek Quai des Bergues is inspired by the reference 3430 pocket watch, created in the 1850's by Francois Czapek. It features a power reserve indicator (doubling as a day indicator) at 4:30, and small seconds at 7:30 - courtesy of its hand-wound caliber SXH1.The Quai des Bergues N. 27 bis has a titanium 'Revolution' case with black ADLC coating, which features integrated crown protectors. The dial is brass covered with a 0.15 unidirectional carbon and a 0.4 mm wound carbon ring.