The Omega Speedmaster reference 304.93.44.52.03.002 features a 44mm ceramic case with a blue dial. This model, introduced in 2018, is powered by the automatic winding Omega caliber 9904. It includes functions such as a chronograph, date display, and moonphase complication. Additionally, the watch is certified as a chronometer and utilizes a co-axial escapement for enhanced precision.