Pocket watch: museum quality 4-coloured 20K gold relief verge watch repeater and matching 4-coloured high quality gold chatelaine, Ageron Paris No.710, ca. 1765: Ca. Ø43.5mm, ca. 75g, 20K gold punch Paris 1762-1768, fantastic case quality, relief with 4 different gold colours, rim decorated with grapes, signed and numbered verge movement, à-toc repeater, repeating the hours and quarters, signed enamel dial in very good condition, possibly original hands, intact, in addition the 4-coloured gold chatelaine of outstanding quality, also worked in high relief, ca. 12cm long, ca. 47g, also solid gold, possibly also 20K, almost like new, absolute rarity, with key and signet (winding square not matching to the winding).