Massey & Windham, London: A rare nineteenth century 18ct. gold Massey Lever seconds beating openface pocket watch in engine-turned case, the signed white enamel dial with Roman numerals, large subsidiary seconds and blued steel moon hands, the signed frosted gilt fusee movement with engraved cock and diamond end stone, large monometallic balance, beating seconds, the thirty-tooth escape wheel with vertical teeth, the jewelled lever with jewelled impulse stone, the movement with Liverpool Windows in screwed chatons