Patek Philippe 5170R Chronograph 18K Rose Gold Black Dial

The Patek Philippe 5170R‑010 is a distinguished expression of the brand’s modern chronograph heritage, introduced in 2016. Housed in a 39.4 mm 18 k rose gold case with a sapphire display back, it features the in‑house manual‑winding caliber CH 29‑535 PS—a column‑wheel chronograph movement developed over five years and the first to bear the Patek Philippe Seal. The ebony black opaline dial is elegantly balanced with applied Breguet numerals and leaf hands, offering superb legibility and timeless refinement. Its 65‑hour power reserve and 28,800 vph beat rate underscore its technical prowess, while the 30 m water resistance speaks to its dress‑watch intentions. The hand‑stitched black alligator strap with folding clasp complements the warm tones of the rose gold, reinforcing the piece’s sartorial elegance. Collectors prize the 5170R‑010 for its pure chronograph layout, absence of pulsometer scale, and the historical significance of the CH 29‑535 PS movement. As one of the final iterations of the 5170 line before its discontinuation, this reference represents both the culmination of Patek’s chronograph mastery and a quietly rare modern classic. Excellent Condition with Patek Philippe box and papers dated 2016.