Armin Strom presents the Tourbillon Skeleton Collection

This year, Swiss watch manufacture Armin Strom introduces a new timepiece specially designed to highlight its technical prowess: The Tourbillon Skeleton Earth. Powered by the manual-winding Armin Strom calibre ATC11-S, the 43.4mm timepiece flaunts its tourbillon, double going barrel, 10-days power reserve, small seconds and off-centre time indications. It also boasts a stainless steel PVD black case, sapphire crystal, case back with anti-reflective treatment, and dial ring Sapphire with founded appliques hands. Produced in the brand's signature elements of Fire (18-carat rose gold), Water (stainless steel), Air (titanium) and Earth (black PVD coated stainless steel), this new watch features an alligator horn-back strap as well as an alternate black rubber strap.