A silver open-face pocket watch with gold numerals Probably Swiss Circa 1880 3.7 cm diameter, 4.6 cm high. A silver open-face pocket watch with gold numerals. Probably Swiss Circa 1880. Ladies' silver open face watch, the back cover decorated with a shield on a rough matt ground. inside a circle with a geometric pattern outside the circle. Bezel, side and back cover decorated. with a geometric pattern. Case not hallmarked but bears a mark with a crown above the words. "Fine Silver". Also marked with the numbers 5926. Silver dial with raised gold Roman hour numerals. Outer minute ring with a further outer ring. with floral decoration in two-colour gold. Central engine-turned ground. Blued steel hands. Round bow. Key wind, cylinder escapement. Movement not signed, but typical of Swiss movements of the. period. Three arm balance, winding through the back. Dimensions: 3.7 cm diameter, 4.6 cm high