With the launch of the limited-edition R500 Bullhead chronograph, German watchmaker Sinn has revived a bold design from its 70s-era lineup. The bullhead name denotes any watch with a crown at 12 & stopwatch function. Its titanium case measures 42mm in diameter and a chunky 16mms thick at its highest point at 12, the dial angles toward 6, giving the wearer a better view.