Georgian Silver Pocket Perpetual Calendar

An extremely rare George IV silver Pocket Perpetual Calendar, of circular disc form with reeded borders. The face engraved and niello filled with the days of the week and the dates 1-31 on a sprung movable and lockable dial to facilitate setting the day to the date at the start of the month. A second movable internal dial numbered 1-10 with an aperture to the reverse.

Maker’s mark indecipherable, London c1825.

Sold - £2,250.00