Pocket watch: very fine large and heavy cylinder watch with alarm, striking movement and solid gold chain, signed Piaget, ca. 1850: Ca. Ø58mm, 154g, 18K gold, magnificent case, fine sound openings, engine turned, bell, signed dome, very fine thin cylinder movement, alarm, quarter repeater, 2 barrels for movement and alarm, signed enamel dial in very good condition, pink gold hands, matching heavy watch chain with gold watch key, ca. 43g, at least 14K gold, in working order, in very good condition, rare.