细节
A platinum open faced keyless lever dress pocket watch, Paul Ditisheim, No.716145, 1920's,
silvered dial signed Paul Ditisheim, applied Arabic numerals, subsidiary seconds, signed and numbered 18-jewel movement adjusted to temperature and six positions, bimetallic compensation balance, circular case with snap on back, diameter 43mm, with Paul Ditisheim box.
See Colour Illustration (Plate 5)
silvered dial signed Paul Ditisheim, applied Arabic numerals, subsidiary seconds, signed and numbered 18-jewel movement adjusted to temperature and six positions, bimetallic compensation balance, circular case with snap on back, diameter 43mm, with Paul Ditisheim box.
See Colour Illustration (Plate 5)