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