Jewellery, Watches, Antiquities and Objects of Vertu

Jean Muller: A ‘Damoiselle D’ Rosa 18ct white gold and diamond wristwatch, the watch with plain black dial, without numerals, within brilliant-cut diamond set bezel and diamond and black onyx petal surround, reverse signed and numbered ‘MR0G1E No 4’, bearing European convention mark ‘750’ and maker’s mark, Swiss quartz movement, to a pink leather lined black satin strap with diamond set buckle, watch head diameter 29.5mm. £500-£600