7mm. Royal Oak Offshore Chronograph Ceramic Royal Oak Offshore Chronograph Ceramic In blue Audemars Piguet This calendar year marks the thirtieth anniversary on the Royal Oak Offshore, which originally debuted in AP’s catalog again in 1993. In celebration, we get two extra additions to the Offshore lineup adhering to the https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/