OmegaSpeedmaster Moonwatch Moonphase

From the retailer listing

The Omega Speedmaster proves that functionality and beauty are not a compromise. They are a collaboration. At 43 mm stainless steel, it presents a black dial that draws you in, the manual-wind calibre rewards the winding ritual with genuine mechanical pleasure. Water-resistant to 50 m for everyday confidence. Precision timing through the chronograph complication, a subsidiary seconds display, and luminescent hands and indices for low-light legibility. The integrated steel bracelet adds to the cohesive feel. (Reference 304.30.43.52.01.001 / 30430435201001).