Yellow gold 750 thousandths and silver 800 thousandths tonneau case wristwatch, silvered dial with Arabic numerals and railway minute track, ribbon bracelet (wear). Hand-wound mechanical movement. Circa 1900. Case size: 27 x 17 mm Gross weight: 10.1 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 nor the functioning of the watches beyond the date of sale.