H. M. Emanuel & Son, Portsea: An unusual Swiss gold keyless double dialled triple calendar and moonphase time-zone pocket watch, the white enamel dial with Roman numerals, subsidiary dials for day, date and month combined with running seconds, the sector under the XII for the moon with lunar calendar, signed by the retailers and further inscribed By appointment to the Queen, the reverse with seven subsidiary dials showing the time for New York, St Petersberg, Calcutta, Melbourne, Vienna, Berlin and Paris