This Rare Platinum Patek Philippe Ref. 5170P-001 Chronograph Is Complete. Accompanied with its certificate of origin dated 2018, instruction manual and presentation box. This example is like new with crisp hallmarks and comes from the original owner.

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.