The Omega Speedmaster reference 324.30.38.50.01.001 features a stainless steel case with a diameter of 38mm. This model, produced in 2017, is powered by the Omega caliber 3330, which utilizes automatic winding. The watch includes a black dial and offers functions such as a chronograph and date display. Additionally, it incorporates a co-axial escapement, enhancing its precision and reliability.