Anonymous. A Lady's 18k Gold, Platinum, Enamel and Diamond-set Openface Keyless Lever Pendant Watch and Enamel Chain

Anonymous. A Lady's 18k Gold, Platinum, Enamel and Diamond-set Openface Keyless Lever Pendant Watch and Enamel Chain
Unsigned, Case No. 31'892, stamped JL, Circa 1920
Mechanical gilt-finished lever movement, silvered matte dial, Breguet numerals, blued steel hands, blue translucent cloisonné enamel case back, diamond-set filigree central motif, platinum diamond-set rim, platinum diamond-set bezel, enamel pendant, together with a gold link chain with blue and white enamel spacers, case numbered and stamped
27mm diam.