circa 1920, the signed white dial, 42mm diameter, with black Arabic numerals, gold coloured spade hands, subsidiary seconds register at 6 o'clock and chemin de fer chapter ring spaced with red Arabic 24 hour numerals, liveried jewelled mechanical crown wind movement number 689425 H5 with pumpkin shaped winder and hand setting button at 11 o'clock, case, 48mm diameter, verso hinged at 6 o'clock, with lined engine turned decoration and vacant escutcheon shaped cartouche, inner liveried and numbered 861889 together with Swiss mark for 14ct gold, the cuvette similarly marked, 65.2g gross and presented in the original signed box