Cal. 19.73N Longines, 'Chronograph', case No. 2955408. Made circa 1910. Very fine and rare, early, oversized, silver wristwatch with single-button chronograph, register and enamel dial. | Important Collectors Watches, Pocket Watches &
Longines Chronograph Pocket Watch West End Cal. 19.73N | WatchUSeek Watch Forums
Longines - The Hong Kong Watch Auc... Lot 938 November 2020 | Phillips
NumisBids: iBelgica Lansky Auction 2, Lot 262 : Longines. Saint-Imier. 18k Gold open face chronograph pocket watch...
LONGINES 19.73N Chronograph pocket watch in 18k yellow gold. Round case. Double hinged case back. White enamelled dial with two sub-counters for the indication of the seconds and the minutes of the