MAPPIN & WEBB Travel clock with vermeil case (French hallmarks boar's head and M.O EB in a lozenge with a torch), imitation tortoiseshell bakelite, enamel, pearl and gilt metal frame (untested), silver dial decorated with hands probably covered with brilliants, signed Mappin & Webb. Provenance: European princely family H: 7.5 cm W: 10.5 cm