F.P. Journe Chronomètre à Résonance Ref. RN The F.P. Journe Chronomètre à Résonance Ref. RN uses two balances beating in resonance, driven by the manual-winding Calibre 1499.2, and shows two times on analog 12-hour dials. This version has a 40 mm platinum case on a platinum bracelet. The RN was produced from 2004 to 2010 and is no longer part of F.P. Journe's collection. - Manual-winding Calibre 1499.2, two balances in resonance - Two analog 12-hour time displays - 40 mm platinum case, 9.1 mm thick - 18K white-gold dial - Platinum bracelet Full set. Maker: F.P. Journe. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.