Novo, a Swiss silver and enamel ball fob watch, no. 2229, circa 1910, Swiss cylinder movement, 9 jewels, internal winding work, cal. 2478, no. 37774, white enamel dial, Arabic numerals, spade hands, three piece screw case, the blue enamel case with flower decoration and scroll bands, diameter 21mm, suspended on a silver and blue enamel link chain