Book-Shaped Watch.
One of the choicest rarities of the Bernal collection is a book-shaped watch. It was made for Bogislaus XIV., Duke of Pomerania, in the time of Gustavus Adolphus. On the dial-side there is an engraved inscription of the duke and his titles, with the date 1627, and the engraving of his armorial bearings; on the back of the case there are engraved two male portraits, buildings, &c. The watch has apparently two separate movements, and a large bell; at the back, over the bell, the metal is ornamentally pierced in a circle, with a dragon and other devices. It bears the maker's name, "Dionistus Hessichti."