Silver Chronometer no. 68483

Case: Silver, numbered 68483. Dial: Silvered, arabic numerals, blued steel Breguet hands, subsidiary seconds dial, signed "Haas Neveux & Cie., Geneve" Movement: Nickel, micrometer regulator, stamped with Geneva seal, signed "Haas Neveux & Co., Geneva, Swiss, 68483" Provenance: 19?? - Haas Neveux, Geneve