Lot 4259. Pocket watch/clock: rare Longines Observation chronometers for the U.S. Navy, equipped with the high-grade precision-calibre 21.29, CA. 1920

Sold:€ 2 500
Auction date:17.03.2018   17:30 UTC +02:00
Archive
ID 45601
Lot 4259 | Pocket watch/clock: rare Longines Observation chronometers for the U.S. Navy, equipped with the high-grade precision-calibre 21.29, CA. 1920
Approx. Ø68mm, approximately 214g, original silver case, case number and the factory number are not the same 3970569, fine Anchor chronometer movement with split a 3/4 Board and fine adjustment, Chronometer balance, lever escapement, adjusted in 8 layers, Nickel-plated, Geneva stripes finish, silvered dial with power reserve indicator, blued steel hands, excellent state of preservation, very fine collector's watch. The caliber 21.29 was one of the most accurate Chronometer of his time. It has also been used in the extremely rare Longines Siderographen. Normally, this Longines Observation chronometers were equipped with the calibre 24.99.

Information about the auction

Karl-Heinz Cortrie GmbH
Address of auction
Karl-Heinz Cortrie GmbH
Süderstr. 282
20537 Hamburg
Germany
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Preview17.03.2018 - 17.03.2018
ConditionsBuyer Premium 23.800
Conditions of purchase
Shipping
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Payment methods
  • Wire Transfer