Ed. Koehn, Geneve, Suisse, No. 81416, made for The Cowell & Hubbard Co., Cleveland, Ohio, circa 1910. Very fine 18K gold keyless watch. . Hinged gold cuvette. D. White enamel with Breguet numerals and sunk subsidiary seconds. Blued steel "scoties" ha White enamel with Breguet numerals and sunk subsidiary seconds. Blued steel "scoties" hands.
Auctioneer:
Antiquorum
Date:
1999-06-07
PINK GOLD MINUTE REPEATER Attributed to Ed. Koehn, Genève, No. 3020, retailed by A. Maurer. Made circa 1910. Very fine, large and heavy, keyless, minute-repeating, Read more…
Auctioneer:
Antiquorum
Date:
2013-05-12
Ed. Koehn, Genève, No. 78553. Produced for A. Maurer (Madrid), circa 1895.Very fine, keyless, minute-repeating, 18K rose gold dress watch. four-body, "bassine", triple-hinged, Read more…
Auctioneer:
Antiquorum
Date:
2002-12-04
Ed Koehn 18kt Gold Open-face Pendant Watch with Compass Fob, Switzerland, silvered dial with Breguet-style numerals and hands, engine-turned case back, 18-jewel stem-wind, stem-set movement Read more…
Auctioneer:
Skinner
Date:
2020-04-06
Swiss 18kt Gold Open-face Pocket Watch, Ed Koehn, Geneva. Watch runs. Read more…
Auctioneer:
Skinner
Date:
2009-09-16
Swiss 18kt Gold Open-face Pocket Watch, Ed Koehn, Geneva. Read more…
Auctioneer:
Skinner
Date:
2009-09-16
Ed Koehn for Tiffany & Co. 18K gold pocket watch. Read more…
Auctioneer:
Pook & Pook
Date:
2008-09-05
Ed Koehn Swiss .800 Silver Cased 14-jewel Minute Repeater Pocket Watch and a George III English Sterling Silver Key-wind Pocket Watch, London, 1796, maker's Read more…
Auctioneer:
Skinner
Date:
2007-09-20
ED. Koehn, Geneve, No. 84648, circa 1910. Fine 18K pink gold keyless watch. Four body, massive "demi-bassine", polished, a dedication elated 1935 engraved Read more…
Auctioneer:
Antiquorum
Date:
1998-10-31
Ed. Koehn No. 78571, made for Tiffany & Co, New York, circa 1890. Fine 18K pink gold keyless minute repeating fob watch. Three Read more…
Auctioneer:
Antiquorum
Date:
1997-10-18
Ed. Koehn, Genève, No 80201, US patent from May 3, 1926, made for Hennegen Bates Co, circa 1930. Read more…
Auctioneer:
Antiquorum
Date:
1990-10-14
