ZENITH / G.F.J. CALIBRE 135 / CHRONOMETRY PRIZE In celebration of 160 years of watchmaking brilliance, we’re thrilled to announce that the G.F.J. Calibre 135 has clinched the Chronometry Prize at this year's gphg_official! Honoring our founder, Georges Favre-Jacot, this masterpiece features a meticulously restored and hand-finished chronometer movement—showcasing ZENITH’s unwavering commitment to precision. #ZenithWatches #ZenithGFJ #Zenith160Years #GPHG