Rare chronometer destroyer pocket watch from the French Marine for Marine officer in perfect working condition. Argentan casing 52 mm in diameter The dial is splendid, no hair not chip with nail-float, tow central hands called "half-heavy pear" marking hours and minutes, small second hand at 6 o'clock. These watches must be tried and tested a chronometers, certified by an official laboratory such as the Neufchâtel and Besançon ones. DESCRIPTION: Brand: Model: French Marine pocket watch Year or era: 1901-1949 Mechanical movement with hand wind stamped with merged "L" and "F". "L" for Lipman and "F" for Frères, corresponding to the SA Horlogerie Lipman Frères from the 1910s. Lip being one of the official suppliers of the French Army. Casing: silvery Weight (g): 85.3 Diameter of the case without crown: 50.5 mm Case diameter including crown: 61.9 mm Case thickness: 12.6 mm Weight: 82.1 g Beautiful collector's item. Careful registered shipping with insurance. Happy bidding to all