Omega Speedmaster 310.30.42.50.01.001 Box & Papers

The Omega Speedmaster Professional 310.30.42.50.01.001 represents the iconic chronograph trusted by NASA astronauts. This steel example in very good condition features the classic 42mm case, hesalite crystal, and manual-winding movement that define the model's legendary heritage. Complete with inner and outer boxes, Master Chronometer card, pictograms documentation, and papers dated September 2025, this watch offers full provenance. The steel bracelet has been resized with original links included. Black dial with applied indices and steel bezel complete the timeless design. A cornerstone piece for serious collectors and professionals alike.