A 1920s 9ct gold Waltham wristwatch, A 1920s 9ct gold Waltham wristwatch, the circular signed white dial with Arabic hour markers, subsidiary seconds dial and outer minutes track, 15 jewel movement numbered 23875161, within a 9ct gold cushion shape case numbered 297172, bearing hallmarks for Birmingham, 1924, case diameter 28mm, with later leather strap.