OM Factory 2025 Highly Recommended: The Brand New Omega Moonwatch Speedmaster 30.42.50.01.2 Professional Lunar Watch.1. The core of the Speedmaster story is that it was taken to the moon by Armstrong, and the watch was left in the spacecraft.2. The case is made of 316L stainless steel, featuring exquisite and distinct angles with a matching bezel.3. The luminous dial uses Swiss-imported luminous materials, crafted through multiple printing processes.4. Paired with a dome-shaped sapphire crystal.5. The case size is 42 mm.6. It can be matched with either a stainless steel bracelet or a NATO military strap.7. The movement is a classic manual-winding chronograph movement; experiencing a manual chronograph is essential for completeness-one doesn't know until they try.OM Factory's masterful creation.