Omega Speedmaster Professional Moonwatch | White Dial | Complete Set I

The Omega Speedmaster Professional Ref. 310.30.42.50.04.001 is one of the most exciting modern takes on the Moonwatch—keeping the legendary design while introducing a bold white dial that completely transforms the look. Often associated with Omega’s Alaska Project inspiration, the crisp white dial paired with black accents creates incredible contrast and legibility, giving the watch a much more modern and striking presence compared to the traditional black Moonwatch.

Powered by the Omega Co-Axial Master Chronometer Calibre 3861, this reference brings serious technical upgrades, including improved accuracy, anti-magnetism, and a 50-hour power reserve. The classic 42mm case, tachymeter bezel, and manual-wind experience stay true to Moonwatch heritage, while the sapphire crystal and exhibition caseback add a more premium, contemporary feel. In like-new condition, this piece offers the full experience of a modern Moonwatch without the retail premium—making it especially attractive to buyers.

Condition

This watch is in like-new condition, showing minimal to no visible signs of wear. The case, bracelet, and crystal remain exceptionally clean, with only the faintest handling marks possible upon very close inspection. The watch is fully functional and presents nearly as it would from new.

Technical Data

• Reference: 310.30.42.50.04.001

• Case Diameter: 42mm

• Case Material: Stainless steel

• Bezel: Black aluminum tachymeter bezel

• Dial: White dial with black accents

• Crystal: Sapphire crystal (front and exhibition caseback)

• Water Resistance: 50 meters / 165 feet

• Bracelet: Stainless steel bracelet

• Movement: Omega Calibre 3861 manual-wind (Co-Axial Master Chronometer)

• Power Reserve: Approximately 50 hours

• Functions: Hours, minutes, small seconds, chronograph