F.P. Journe Octa Calendrier Ruthenium Ref. Q The F.P. Journe Octa Calendrier Ruthenium Ref. Q belongs to the Ruthenium Collection, a series of limited editions of 99 numbered pieces each with ruthenium-on-gold dials. Introduced in 2003, it has a 40 mm platinum case and the self-winding Calibre 1300. It is no longer part of F.P. Journe's collection. - Self-winding Calibre 1300 - Annual calendar: retrograde date, day and month in windows - 40 mm platinum case, 10.6 mm thick - Ruthenium-on-gold and whitened guilloché silver dial, blued steel hands - Limited series of 99 pieces (Ruthenium Collection) Full set. Maker: F.P. Journe. Reference: Q. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.