Audemars Piguet unveils three new versions of the Royal Oak Offshore Automatic Chronograph 37 mm. These timepieces feature the Caliber 6401, introduced earlier this year, and continue the technical evolution of a line launched in 1993.
The Caliber 6401 took five years of in-house development. It succeeds the Caliber 2385, which remained in the lineup for nearly three decades. An integrated automatic chronograph with a column wheel, it features a patented vertical clutch system optimized for lever synchronization. It has a power reserve of 55 hours and a frequency of 4 Hz.
The movement also stands out for its slim profile and sapphire caseback, which reveals its finishes: Côtes de Genève, satin-finished and polished surfaces, and a 22-karat rose gold oscillating weight with a NAC coating in shades of dark gray.
For the first time in the collection, two new models are crafted from titanium, one of which features a diamond-set bezel. The third model is crafted from 18-karat rose gold and also features a diamond-set bezel.
Cette publication est également disponible en :
