Omega Speedmaster Moonwatch Professional 3861 Sapphire 310.30.42.50.01.002 IW544203 instantly iconic

instantly iconic

As the first self-winding chronometer to feature an automatically changing date

Smooth polished bezel

That integration shifts the Land-Dweller's register: it reads closer to a sports-dressed piece than the Datejust

This specific configuration is highly sought after for its stunning Bright Blue dial

Omega Speedmaster Moonwatch Professional 3861 Sapphire 310.30.42.50.01.002 IW544203 instantly iconicOverview The Omega Speedmaster Moonwatch Professional reference 310. 30. 42. 50. 01. 002 stands as the definitive modern iteration of one of horology's most iconic timepieces, embracing its legendary lineage while proudly showcasing its technical evolution. Directly descended from the watches worn on all six lunar missions, this model retains the timeless aesthetic of the original but is distinguished by its use of sapphire crystal on both the front