PATEK PHILIPPE.A LADY'S FINE 18K GOLD, DIAMONDAND SAPPHIRE-SET CUSHION-SHAPED BRACELET WATCH SIGNED PATEK PHILIPPE, GENEVE, REF. 4524, MOVEMENT NO. 1'394'913, CASE NO. 2'808'280, MANUFACTURED IN 1978 Movement: Cal. 16-250, manual, 18 jewels, signed Dial: Signed Case: Snap on back, 25 mm. wide, signed With: 18k goldAnd diamond-set Patek Philippe bracelet, overall lengthApproximately 165 mm., Extract from theArchives confirming production of the present watch in 1978And its subsequent sale on 25 October 1984, slip caseAnd leather pouch