COQUILLE SAINT JACQUES" POCKET WATCH In yellow gold, champagne dial with guilloché decoration, Roman hour markers. The back and bezel entirely decorated with pearled and chased yellow gold, embellished with turquoise cabochons, half pearls (not tested) and oval stones on pearls. Mechanical movement with key winding (missing). Circa 1880. An 18k gold, turquoise, natural pearl (not tested) and pink stone pocket watch, mechanical movement. Circa 1880. RC : Sold as is, traces of use. Movement not in working order at the time of writing, need to be serviced, no guarantee. Diameter : 42 mm. Gross weight: 52.2 g (18k - 750, unmarked).