Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Plexi / Fabric 310.32.42.50.01.001

The Omega Speedmaster Moonwatch Professional 310.32.42.50.01.001 debuted in 2021 as part of the renewed Moonwatch Professional generation featuring the manually wound Calibre 3861, continuing the lineage of the Speedmaster as a historically significant space-qualified chronograph. The watch features a 42 mm stainless steel asymmetrical case with a lug-to-lug measurement of 47.50 mm and a thickness of approximately 13.18 mm. Water resistance is rated to 5 bar. A black anodised aluminium bezel with tachymeter scale surrounds the dial and retains the traditional dot over 90 marking. The front is fitted with a hesalite crystal, while the caseback is executed in solid stainless steel, consistent with classic Moonwatch construction. The black step dial follows the fourth-generation Speedmaster layout and features printed hour markers, printed Omega logo, and white chronograph scales. Moonwatch-style hands are used throughout. The chronograph display comprises a small seconds sub-dial, ...