This is a pre-owned Patek Philippe Classic Chronograph Mens watch with model number 5070R. It features an 18kt rose gold case accented by a black leather strap and fixed 18kt rose gold bezel. The silver dial includes gold-tone hands and Arabic numerals hour markers, along with minute markers around the outer rim. Functions include analog time display (hours, minutes), small seconds subdial at position 9 for measuring up to 60 seconds, a chronograph system displaying elapsed time via two sub-dials: one for 30 minutes and one for 60 seconds, and is powered by Patek's Calibre CH27-70 hand-wind movement containing 24 jewels operating at 18000 vph with an approximate power reserve of 60 hours. It comes equipped with scratch-resistant sapphire crystal on the front face, a large knurled crown for winding and functions, and a transparent case back made of sapphire crystal. The round case measures 42 mm in diameter and has a thickness of 13.0 mm. Designed as a sport watch style, it includes a deployment clasp with lugs designed for the black leather strap and offers water resistance up to 25 meters / 80 feet. Item Variations: Patek Philippe Complicated Chronograph 18kt Rose Gold Mens Watch.