In 2011, Armin Strom added the Manual Elements collection to their lineup of watches, showcasing a modern twist on their classic skeletonized designs. These watches feature in-house movements and are available in four limited edition versions, each representing a different element: Earth, Water, Air, and Fire. The reference TI11-MA.11 'Air' model boasts a titanium case and a sleek white dial ring. The watch is powered by the hand-wound caliber AMW11, with each movement expertly finished to match its corresponding element.