LONGINES 19.73N Orologio da tasca con cronografo in oro giallo 18 carati. Cassa rotonda. Fondello a doppia cerniera. Quadrante smaltato bianco con due contatori secondari per i secondi e i minuti crono.
![LONGINES, panel clock, Hour Angle, Siderographe, metal, 1930s. Clocks & Watches - Pocket & Stop Watches - Auctionet LONGINES, panel clock, Hour Angle, Siderographe, metal, 1930s. Clocks & Watches - Pocket & Stop Watches - Auctionet](https://images.auctionet.com/uploads/item_2243409_5eb3ab1ef8.jpg)
LONGINES, panel clock, Hour Angle, Siderographe, metal, 1930s. Clocks & Watches - Pocket & Stop Watches - Auctionet
![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 & 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 &](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/213/lots/18/medium_18.jpg)
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 19.73 N | A La Clinique Horlogère, réparation et vente de montres, Porrentruy, Jura, Suisse Longines 19.73 N | A La Clinique Horlogère, réparation et vente de montres, Porrentruy, Jura, Suisse](https://www.cliniquehorlogere.ch/assets/thumbs/3947/1671197347_Longines_chronographe_de_poche_calibre_19.73N_compteur_instantane_rattrapante_annee_1922_clinique_horlogere_porrentruy_Christian_Etienne.2948471b.jpg)
Longines 19.73 N | A La Clinique Horlogère, réparation et vente de montres, Porrentruy, Jura, Suisse
![LONGINES CHRONO - FLIEGHER NAVIGATION - cal. 19.73N - steel case 48mm, AVIATOR EUR 99,00 - PicClick IT LONGINES CHRONO - FLIEGHER NAVIGATION - cal. 19.73N - steel case 48mm, AVIATOR EUR 99,00 - PicClick IT](https://www.picclickimg.com/nG4AAOSw9KVkQZX4/Longines-chrono-FLIEGHER-NAVIGATION-cal-1973N.webp)
LONGINES CHRONO - FLIEGHER NAVIGATION - cal. 19.73N - steel case 48mm, AVIATOR EUR 99,00 - PicClick IT
![1909 Longines 19.73N Chronograph "MONTRE-BRACELET" 14 kt 48 mm wrist | Pendant watches, Old pocket watches, Chronograph 1909 Longines 19.73N Chronograph "MONTRE-BRACELET" 14 kt 48 mm wrist | Pendant watches, Old pocket watches, Chronograph](https://i.pinimg.com/736x/5f/19/9b/5f199bfeb622186687b9ef52ad22bbbe--old-pocket-watches-longines.jpg)