Longines silver (.925) lever pocket watch, import hallmarks London 1910, unsigned cal. 18.69N 7 jewel movement, with compensated balance and regulator, no. 2433247, the dial with Roman numerals, minute track and subsidiary
The first two prototype Longines Weems… - Flight Birds
Longines, axe de balancier cal 18.68Z, 18.69Z, 19.69Z,V90
Bonhams : Longines. A fine, rare and historically interesting stainless steel manual wind pilots hour angle wristwatch Lindbergh Hour Angle, Ref 3210, 1937
Longines, axe de balancier cal 18.68Z, 18.69Z, 19.69Z,V90
Longines, Historically Important and Very Rare… | Lot 65, Exclusive Timepieces | Monaco Legend Auctions
Antique Pocket, Watch LONGINES, Pocket Longines, Caliber 18.69N, Open Face, Circa 1920, Dial Porcelain, Case Steel, 49mm, Gift Birthday - Etsy Ireland
Longines silver (.925) lever pocket watch, import hallmarks London 1910, unsigned cal. 18.69N 7 jewel movement, with compensated balance and regulator, no. 2433247, the dial with Roman numerals, minute track and subsidiary