Jean Muller: A ‘Damoiselle D’ Capucine 18ct white gold and diamond set wristwatch, the watch with circular textured dial within a brilliant-cut diamond border and outer rotating bezel of diamond edged polished petals, the reverse signed ‘Design by Jean Muller’ and ‘Proto No 00/00’, with European convention mark ‘750’, Swiss quartz movement, to a tan leather lined black satin strap with buckle stamped ‘INOX’, watch head diameter 35mm. £550-£650