细节
SWISS. AN 18K GOLD, ENAMEL AND PEARL-SET KEYLESS LEVER RING WATCH
UNSIGNED, WITH CASEMAKER'S MARK PD, CASE NO. 31'446, GRAND PRIX PARIS 1900, CIRCA 1910
Keyless jewelled lever movement, white enamel dial, Roman numerals, small circular case with split pearl-set bezel, the rim decorated with gold foliate and bead to the translucent blue enamel on engine-turned ground, with expandable 18k gold band, case numbered and with casemaker's mark PD
20 mm. diam.