Patek Philippe Complications Annual Calendar Chronograph 5905P 42mm Blue Dial Pre-OwnedBRAND Patek Philippe MODEL Complications REFERENCE 5905P 001 GENDER Mens MOVEMENT Automatic CALIBRE CH 28520 POWER RESERVE 55h CONDITION Pre Owned BOX PAPERS Included BAND TYPE Strap BAND MATERIAL Leather BAND COLOR Blue CLASP Prong Buckle CASE SIZE 42mm x 14mm CASE MATERIAL Platinum DIAL TYPE No Numerals DIAL COLOR Blue CRYSTAL Sapphire SUB DIALS Chronograph BEZEL MATERIAL Platinum WATER RESISTANCE 30m 98ft FUNCTIONS Annual Calendar FEATURES