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