1930s cushion silver vintage Longines watch, retailed by Mappin

A cushion silver vintage Longines watch, retailed by Mappin. The case measures 30 x 30 mm. The case is signed AB (Arthur Baume, director of Longines UK), hallmarked London 1934 and numbered 5293454. The movement is signed Longines, Swiss made, with 15 jewels and numbered 5293454. The white enamel dial has black Roman numerals with a red twelve and subsidiary seconds dial. The dial is signed Mappin above the centre, with Longines above the seconds.