Gents rare Patek Philippe Perpetual Split Second Chronograph in platinum, Ref#5204P. On original reptile strap with platinum deployant buckle, crown with split depressor, solid and sapphire casebacks, case diameter 40mm. Manual winding movement, chronograph with split second function. Rare black dial with day, date, month, moon phase indicators, leap year indicator, moon phases, am/pm indicator; sub dials for seconds and 30 minute instantaneous counter; applied luminescent gold hour markers. Box and certificate of origin dated December 2015. Watch is factory sealed, and generic image is shown.