Gold Repeating Split second Watch no. 19390

Case: Gold, hinged cuvette, case maker's punch mark "H. N. & Co. G", 46mm. Dial: White enamel, Breguet numerals, gold Louis XV hands, subsidiary seconds dial, unsigned. Movement: Nickel, bi-metallic balance with blued steel balance spring with Breguet overcoil with square polished steel kidney piece, signed "Adjusted, 19390, Swiss" Provenance: 19?? - Haas Neveux, Geneve 2022 - Dr Crott auction, est 4-8,000Euro, Nov 2022, "case maker's punch mark "H. N. & Co."., 2/3 plate movement, 2 hammers / 2 gongs, club-tooth lever escapement, gold screw compensation balance. A minute repeater and a Rattrapante chronograph are combined in a movement with a diameter of less than 40 mm that is housed in a fine 18 K gold case."