A belle époque opal, enamel and diamond fob watch, by Tiffany & Co., circa 1905. The circular dial with Roman numerals to a gold and green enamel bezel, the reverse decorated with polychrome floral enamel detailing, overlaid by rose-cut diamonds and an oval cabochon opal, to a spectacle-set old brilliant-cut diamond chain
ENAMEL, OPAL AND DIAMOND PENDANT, GUILLEMIN FRÈRES, CIRCA 1900. Designed as a cluster of stylised flowers, set with polished opals, circular-cut and rose diamonds, highlighted with translucent matt enamel, detachable pendant fitting
A diamond, enamel and eighteen karat gold hunter cased lever fob watch, Breitling Laederich, La Chaux-de-Fonds, mid 19th century no. 31209; nickel finished lever movement jeweled to the third wheel; counterpoised straight line escapement; uncut bi metallic balance with flat spring; key wound and set; white dial with Roman chapters and blued steel tulip hands; diameter: 40mm.