Yellow gold 750 thousandths collar watch, white enameled dial applied with Roman numerals and railway minute track (enamel accident, glass fels), guilloché back centered with an enameled blazon (enamel missing), the clasp and dust cover also in gold. Key-wound mechanical movement (key missing). Caseback and dust cover n°13073. Diameter: 3 mm Gross weight: 18.6 g All watches were function-tested at the time of writing. Except for the mention of a mechanism "to be overhauled", the watches were functional. However, the accuracy of the movements is not guaranteed, nor is the operation of the watches beyond the date of sale.