Audemars Piguet knows their way around complicated watches - even the famous Royal Oak has had its fair share. But in 2013, they took it to the next level by introducing the first Royal Oak Offshore with a grande complication movement. This might just be the first time a sports watch has ever had such a sophisticated caliber. And the one we're looking at now? It's got a titanium case and a sleek smoked sapphire dial.