Chronomètre à Résonance, RN, Platinum 175th Anniversary A Sport Auto Blue

A Sport Auto Blue

The 5164A is

This examples sports a white-silver dial

This Mark 2 example is offered in a remarkable state of preservation

Chronomètre à Résonance, RN, Platinum 175th Anniversary A Sport Auto BlueA RN Chronomtre Rsonance. This second series Resonance features a 40mm platinum case, calibre 1499. 3, and pink gold grained dial. The Resonance was FP Journes second serial production watch and first time the complication had been successful developed in a wristwatch. This innovation was one of the main pillars on which FP Journe built his reputation. The RN series was introduced at the dawn of the Gold Era late in 2004. RN spanned two calibres,