circa 1935, spring-loaded outer cover hinged at 9 o'clock with blue enamel Roman numerals and inner chemin de fer chapter ring over a pink guilloché field around the circular glazed aperture, signed white dial, 32mm diameter, with black Roman numerals, blued double spade hands and chemin de fer chapter ring, gilt three-quarter plate mechanical crown wind movement engraved MAKERS TO THE QUEEN THOS RUSSELL & SON LIVERPOOL & LONDON numbered 67055, with hand setting button at 4 o'clock and onion shaped winder, case, 40mm diameter, outer lavishly decorated all over with engraved scrolls and foliage around a central escutcheon shaped cartouche, verso hinged at 7 o'clock, interior with London hallmarks for 18ct gold, numbered 67055, the cuvette similarly marked, 58.5g gross