An early 19th Century type two Massey lever with calendar by Roskell in silver pair cases. Full plate gilt keywind fusee movement with dust cover. Harrison’s maintaining power. Engraved cock with diamond endstone, plain three arm steel balance with blue steel spiral hairspring. blue steel Bosley regulator, Massey type two lever escapement with thirty tooth escape wheel. Attractive signed white enamel dial with inner ring for the day of the month, Roman numerals, blue steel calendar hand, gilt hands. Matching silver pair cases, silver oval pendant and bow. , maker’s mark "EJ" in a rectangle.