7mm. Royal Oak Offshore Chronograph Ceramic Royal Oak Offshore Chronograph Ceramic In blue Audemars Piguet This 12 months marks the thirtieth anniversary with the Royal Oak Offshore, which in the beginning debuted in AP’s catalog again in 1993. In celebration, we get two much more additions on the Offshore lineup https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/