Please activate JavaScript!
Please install Adobe Flash Player, click here for download

Auktionen Dr. Crott 91st Auction

680 “A.IR”, Écoles d’Horlogerie Porrentruy, Case No. 1898, 57 mm, 132 g, circa 1898  A skeletonized Swiss graduate’s work with minute repeater and chronograph - with pink gold watch chain (49 g) Case: 18k pink gold, tiered, polished, gold dome, case maker’s punch mark “JFE”, slide for repeating mechanism, pusher for chronograph via crown, glazed movement. Dial: glass, radial Roman hours, auxiliary seconds, gold Louis XV hands. Movm.: bridge movement, rhodium-plated, “fausses côtes” decoration, finely ground and bevelled chronograph steel parts, ratchet wheel, 2 hammers / 2 gongs, monogram “A.IR” placed under one hammer, wolfteeth winding wheels, screw compensation balance, counterpoised lever. “A.IR”, Écoles d’Horlogerie Porrentruy — 瑞士鏤空三問獵式懷 錶,專業學校作品,附碼錶及紅金錶鍊(49 g) 40556  C: 2 D: 2 M: 2, 41  11.000 - 15.000 EUR 12.200 - 16.500 USD 99.000 - 135.000 HKD

Seitenübersicht