A lady’s small dress wristwatch, by Vacheron & Constantin, the tiny square cream dial with black line and applied square hour markers, signed jewelled movement, case with winder to reverse, signed ‘Vacheron & Constantin, Geneve’, bearing Swiss assay marks and numbered ‘370401’, within integral square panel-link bracelet with engraved lattice decoration, clasp stamped ‘750’, dial width 5.5mm, wristwatch length 17cm. £500-700