The Omega Speedmaster is one of the most iconic watches in the world and one that has helped Omega be who they are today. The Omega Speedmaster was originally launched in 1957 and since its landing on the moon it has been awarded the title of moonwatch. The Omega Speedmaster Split Seconds Co-Axial Chronograph ref. 311.30.44.51.01.001 —now a discontinued reference— features a black ceramic dial covered by a scratch-resistant sapphire crystal and graced by a small seconds sub-dial, 30-minute register and 12-hour register along with central chronograph and split-seconds mechanism. This exceptional timepiece was produced in a limited edition of only 357 pieces and here we have one of them for your enjoyment.