OMEGA Speedmaster Moonwatch Professional Stem Winding – 310.30.42.50.01.004

The OMEGA Speedmaster Moonwatch Professional is one of the most celebrated timepieces ever created, revered for its unmatched legacy and enduring design. Famously worn during all six lunar landings, this iconic chronograph stands as a powerful symbol of OMEGA’s pioneering spirit and relentless pursuit of precision. Crafted in a classic 42mm stainless steel case, this Moonwatch features scratch-resistant sapphire crystal on both the front and transparent caseback, revealing the beautifully finished movement within. The polished and brushed steel bracelet enhances its refined yet purposeful presence.

Inspired by the fourth-generation Speedmaster worn on the moon, the black step dial is finished with deep varnish and lacquer, accented by crisp white subdials framed in rhodium-plated surrounds. Signature details such as the Moonwatch-style hands, applied OMEGA logo and indexes, and the legendary “dot over 90” on the black ceramic tachymeter bezel reinforce its authentic heritage.

At the heart of the watch beats the manual-winding OMEGA Co-Axial Master Chronometer Caliber 3861, delivering exceptional precision, a 50-hour power reserve, and outstanding resistance to magnetic fields up to 15,000 gauss. Certified by METAS, this movement embodies advanced engineering, durability, and reliability. With a five-year warranty and timeless appeal, the Speedmaster Moonwatch Professional is not just a watch—it is a lasting icon, built to be worn, admired, and passed down through generations.