OPEN FACE POCKET WATCH. Date: Circa late 1700 Movement: Verge Dial: White porcelain, black Arabic numerals, black outer minute division, stone set hands Case:The reverse with a engine turned ground topped with translucent royal blue guilloche enamel, decorated with a stylised water fountain in papillon and painted enamel, formed as a high portico with an entranceway flanked by swans with wings addorsed, the foreground with a pond inhabited by ducks and a sheep drinking. The hinged glazed face edged with a course of paste. Size: 50mm (50mm.)