BUCHERER. 18k yellow gold secret watch, square case surmounted by a gadrooned cover and set with five modern brilliant-cut diamonds, each approx. 0.05 ct, gilt dial with Arabic numerals and chemin de fer minute track, bracelet with large oval links lined with a chain, clip clasp. Hand-wound mechanical movement. Signed on the dial. Caseback no. 8042 and movement no. 1045. Circa 1950. Estimated total diamond weight: 0.25 ct Case size: 2.8 x 2.8 cm - Strap length: 18 cm Gross weight: 71.8 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.