This Rare Platinum Patek Philippe Ref. 5170P-001 Chronograph Is Complete. Accompanied with its original certificate of origin, instruction manual and presentation box. This 5170P-001 is in like new condition with crisp hallmarks and has never been polished. This certificate is dated 2019 which is the final year of production.

The 5170P-001 has rectangular chronograph push buttons and a screw-down exhibition sapphire display case back. The 39.4 mm diameter solid three-body case, downturned lugs, and fixed sloped bezel are polished. The dial is sunburst blue graduated to black at the edges with baguette-cut diamond hour markers and a railway-style 60-minute/1/5 second outer track. It includes a recessed railway-style 30-minute subsidiary dial at the 3 o'clock position, and a recessed railway-style small running seconds subsidiary dial at 9 o'clock. It's water resistant to 30 meters/100 feet, and it has a 65-hour power reserve at full wind with the chronograph disengaged. It is a mechanical manually wound caliber 29-535 PS column wheel chronograph movement that's rhodium-plated with fausses cotes embellishments. It is stamped with the Patek Philippe seal, and it's constructed with 34 jewels, 269 components, 11 bridges, and a shock absorber mechanism.

The 5170P-001 was introduced at the BaselWorld watch exposition in 2017 and was officially discontinued in 2019.