A Patek, Philippe and Co. 18ct gold and enamel watch case back, enamelled with two children in Highland dress standing on a lake shore, the blue enamel border, chipped, with gold rose, thistle, shamrock and flower emblems, the reverse engraved "peint par Lamuniere en 1852 pour Patek, Philippe & Co. fabricants D'Horlogerie Geneve", with a detachable circular glazed mount strung as the centre of an eight-row cultured pearl choker necklace, in a fitted case.