PATEK PHILIPPE. A RARE 18K GOLD, DIAMOND AND ENAMEL KEYLESS LEVER PENDANT WATCH WITH CORRESPONDING ENAMEL AND DIAMOND BROOCH

PATEK PHILIPPE. A RARE 18K GOLD, DIAMOND AND ENAMEL KEYLESS LEVER PENDANT WATCH WITH CORRESPONDING ENAMEL AND DIAMOND BROOCH
SIGNED PATEK PHILIPPE & CO., GENEVA, SWITZERLAND, MOVEMENT NO. 172'755, CASE NO. 400'498, MANUFACTURED IN 1912
Jewelled lever movement, silvered dial, Breguet numerals, the bezel with translucent grey blue enamel over engine turning, circular case, snap on case back with a ground of translucent grey blue enamel centred by a panel of royal blue enamel over engine-turned ground highlighted by filigree work set with round-cut diamonds, the bow with white opaque enamel band, case and movement signed and numbered, dial signed, corresponding winged bow with translucent royal blue enamel and round-cut diamonds
27 mm. diam.