A rare and fine gold moon phase and quarter-striking chronograph pocket-watch. French/Swiss circa 1880. one minute stop-watch, with Breguet coiled spring, 22 jewels 14ct gold full hunter, inscribed to backplate: Chronographie, Phases Luniares, Prepetitions Quarts, Triple Quantieme, Ancre Ligne driote 22 rubis, Levees visibles spiral Breguet, Balanciers Compense Double Plateau. Chatons. Gold chronograph pocket watches are quite a rarity and this fine example has no less than four subsidiary dials and a fine quality 22 jewel Breguet spring movement. Dimensions: dial 4.7 cm diameter, case 6 cm diameter