Watch Data Gold Chronometer no. 69737 Case: Bi-color gold, applied SF monogram to rear cover Dial: Silvered with applied Breguet numerals, minute dots, signed "Haas Neveux & Co., Geneve", subsidiary seconds. Movement: Bi-metallic balance with flat blued steel balance spring with polished steel kidney piece, stamped with Geneva Seal, hanging mainspring barrel, unsigned Provenance: Bogoff Watches