Important Collectors’ Wristwatches an...

Hôtel Plaza Athénée - Le Trianon, Sep 28, 2005

LOT 258

"24-Hour Jump-Hour" Breguet, "Heures sautantes", No. 5106, Ref. 3620. Made in the 1990s. Very fine and rare, jump-hour, self-winding, platinum gentleman's wristwatch with a Breguet platinum buckle.

C. Three-body, solid, polished, case back with concentric ?guilloché? engraving, reeded band, straight lugs, gold screwed bars, rounded stepped bezel, cabochon sapphire-set winding crown, sapphire crystal. D. ?Guilloché? silver with painted Arabic numerals for the 60 minutes on a plain reserve, aperture for the 24-hour jump hour. Blued steel "Breguet" hands. M. Cal. 562, rhodium-plated, ?fausses côtes? decoration, 25 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensated flat balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 36 mm. Thickness 8 mm.