The F.P.Journe Chronomètre à Résonance RQ in platinum stands at the pinnacle of independent watchmaking. It is powered by the Calibre 1520—its most advanced movement to date. The 42 mm platinum case houses a silvery-whitened guilloché dial with two distinct time displays and dual small seconds, underpinned by a single mainspring barrel that intelligently powers two escapements via a differential. Each gear train incorporates its own remontoir d’égalité, ensuring constant force and chronometric precision—an unmatched technical achievement in the wristwatch realm. Reference Number: Chronomètre À Résonance Ref. RQ Model Family: Chronomètre À Résonance Movement: Manual Winding Case Material: Platinum Bracelet Material: Alligator Strap Dial: Grey Case Dimension: 42mm Year: Condition: Pre-Owned (Very Good) Box & Papers: Original Box, Original Papers