7mm. Royal Oak Offshore Chronograph Ceramic Royal Oak Offshore Chronograph Ceramic In blue Audemars Piguet This year marks the 30th anniversary of the Royal Oak Offshore, which at first debuted in AP’s catalog back in 1993. In celebration, we get two more additions to the Offshore lineup adhering to the https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/