Slim yet rugged. Modern yet retro. The Unimatic U1s-MB is the best of both worlds. Its slim stainless steel case only gets slimmer by removing the mono-directional security bezel, which has a matte brown aluminum insert to match the matte brown dial. The indices are filled with Old Radium-colored Super-LumiNova with silver trims, giving the face a tropical feel, and are complemented by the brown suede two-piece strap. It's powered by a Swiss-made automatic Sellita movement with a 38-hour power reserve and comes with a Unimatic tough case. Made in Italy and limited to 500 pieces.