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