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