Collar watch in 535-thousandth yellow gold, white dial applied with Arabic numerals and chemin de fer minute track, gold bélière metal dust cover. Hand-wound mechanical movement. 19th century. No. 12352 2 on back. Diameter: 30 mm Gross weight: 24 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 functioning of the watches beyond the time of sale.