Omega Speedmaster Professional Moonwatch | Ref. 3570.50 with Card

The Omega Speedmaster Professional Ref. 3570.50 is one of the most iconic modern Moonwatch references, staying true to the classic Speedmaster design with its 42mm stainless steel case, black dial, black tachymeter bezel, Hesalite crystal, and manual-wind chronograph movement. This reference carries the traditional Moonwatch look and feel, making it one of the most recognizable Omega models ever produced.

The beauty of the 3570.50 is its simplicity, heritage, and timeless design. Powered by Omega’s Calibre 1861 manual-wind chronograph movement, this watch offers the classic Speedmaster experience with a three-register chronograph layout, solid caseback, and vintage-inspired Hesalite crystal. This example also includes its original warranty card, adding extra appeal for collectors looking for a more complete Moonwatch.

Condition

Please review the photos carefully for an accurate representation. Light scratches, bracelet wear, crystal wear, or signs of use consistent with age may be present and do not affect functionality. The watch presents well overall with expected wear for its age. Includes original warranty card.

Technical Data

• Reference: 3570.50

• Model: Speedmaster Professional Moonwatch

• Case Diameter: 42mm

• Case Material: Stainless Steel

• Bezel: Black Tachymeter Bezel

• Dial: Black Dial

• Crystal: Hesalite / Plexiglass Crystal

• Caseback: Solid Caseback

• Water Resistance: Originally rated 50 meters; water resistance not guaranteed unless pressure tested

• Bracelet: Stainless Steel Bracelet

• Movement: Omega Calibre 1861 Manual-Wind Chronograph

• Power Reserve: Approximately 48 Hours

• Functions: Hours, Minutes, Small Seconds, Chronograph, Tachymeter

• Included: Original Warranty Card