A DIAMOND-SET GOLD OPENFACE SMALL LAPEL WATCH AND BROOCH
SIGNED TIFFANY & CO., NEW YORK, NO. 15170
The nickel finished keyless lever movement jewelled through the center, bimetallic balance with overcoiled hairspring, pendant set, 18K gold cuvette, signed white enamel dial with arabic chapters, scroll hands, within an 18K gold case set with 18 old mine cut diamonds and a fleur-de-lis brooch set with another old-mine cut diamond, c. 1890--24mm. diam.