LADY'S SWISS BRIGHT-POLISHED YELLOW GOLD AND COBALT AND BLACK ENAMEL HALF-HUNTING CASE PENDANT WATCH,late 19th century. Engraved with entwined monogram letters "RC" on reverse in two-color enamel; front cover has chapter ring in black enamel; white enamel face. - D: 1 3/8 in. Estimate $300-400