The core of the story of the all-new Omega Lunar Supremaster 310.63.42.50.02.001 professional lunar watch is that it was carried by Armstrong and left in the spacecraft. The case material is imported 31:

The new Omega Lunar Supremaster 310.63.42.50.02.001
The core of the story of the professional Lunar Watch Supremaster is that the Lunar Watch was carried by Armstrong and left in the spacecraft. The case material is imported 316 stainless steel, made of Lassa delicate angle three-dimensional display with ceramic bezel and dial. The luminous material is made of Swiss imported luminous material through multiple repeated printing processes, matched with a pot cover sapphire crystal mirror. The case size is 42mm and can be matched with a stainless steel strap or a "Nato" NATO military strap. The movement adopts the classic 3861 to the Observatory manual winding timing core 3861. Only after playing with the manual timing movement can it be considered complete! I don't know without trying< br>