This highly-coveted, early brass-movement gold dial platinum F. P. Journe Chronomètre à Résonance watch is in mint condition and was recently sold, in July 2018, through F.P. Journe’s Patrimoine service. The Patrimoine service is F.P. Journe’s official pre-owned service, which acquires and services rare timepiece from past collections that are no longer in production, then offers them for sale to consumers, accompanied by a 3 year warranty. First introduced in 2000, the Chronomètre à Résonance was the second serial production watch by François-Paul Journe.