Omega Speedmaster Professional Moon Watch 3576.50.00

Omega Speedmaster Professional Moon Watch 3576.50.00. Mechanical hand wound 1866 chronograph movement, visible through the transparent caseback. 48 powers reserve. Case diameter 42mm water resistant to 50 metres. Black dial covered by a Hesalite crystal and graced by a small seconds sub-dial, 30-minute recorder and 12-hour recorder along with a central chronograph hand. A fourth sub-dial, at the 12’clock position, has moonphase and date indicators. Black bezel with tachymetric scale. Steel bracelet with folding clasp. Box and paper dated 2011. Service papers dated August 2023.

The Omega Speedmaster Professional Moonphase 3576.50.00 combines the legendary heritage of the Moonwatch with one of watchmaking’s most celebrated complications. Building upon the iconic Speedmaster design made famous through NASA’s lunar missions, the addition of a moonphase display creates a fitting tribute to the collection’s historic connection with space exploration. Produced as part of Omega’s highly respected Professional line, the reference retained the classic asymmetrical case and traditional manual-wind character that enthusiasts value so highly. The display caseback and additional calendar functionality further distinguish the model from the standard Moonwatch, making it a particularly desirable reference amongst collectors seeking a more technical and visually distinctive variation of the iconic Speedmaster.