The F.P. Journe F.P.Journe SouveraineCollector Desk Clock "Chronomètre Souverain" 2026 (Ref. 2026), introduced in 2026, is a Steel-cased luxury mechanical wristwatch. The case measures 126 mm. Powered by a Quartz movement. On the secondary market, the F.P.Journe SouveraineCollector Desk Clock "Chronomètre Souverain" 2026 averages $948,711,285 across 1 active listing. When buying pre-owned, check condition grade, box and papers (typically a 10–20% premium), service history, and originality of dial and hands. Use the listings and price history on this page to benchmark fair market value.