Ca. Ø47mm, ca. 95g, 20K gold, outer case repoussé, exceptional work with extreme high relief, inner case with London Hallmarks from 1777, beautiful English verge movement, unique balance bridge, decorated with a gentleman's portrait, crown above, signed and numbered plate, signed enamel dial (fine scratches), gilt hands, in good condition, intact. Allen Walker made these special repoussé verge watches with high relief for the Dutch market. This No.81 is one of the earliest known examples and is in very beautiful condition. An almost matching signed example was auctioned in Geneva in 1994 and sold for an outstanding price for a repoussé verge watch (source: https://www.cortrie.de/go/rLE).