PATEK PHILIPPE.A FINE STAINLESS STEELAUTOMATIC CHRONOGRAPH WRISTWATCH WITH DATEAND BRACELET SIGNED PATEK PHILIPPE, GENEVE, REF. 5980, MOVEMENT NO. 5'546'211, CASE NO. 4'521'489, CIRCA 2011 Movement: Cal. CH 28-520 C,Automatic, 35 jewels, Patek Philippe seal, signed Dial: Signed Case: Screw down crown, glazed display back, 44 mm. wide, signed With: Stainless steel Patek Philippe bracelet with concealed double deployant clasp, overall lengthApprox. 175 mm., Certificate of Origin dated 12 June 2011, service invoice dated 9 February 2018