The Omega Speedmaster Moonwatch, reference 310.32.42.50.04.001, features a stainless steel case with a diameter of 42mm. This model is powered by the handwound Omega caliber 3861 and includes a chronograph function. The watch is presented with a white dial and is certified as a chronometer. Released in 2024, it continues the legacy of precision and performance associated with the Speedmaster line.