Omega Speedmaster Professional Moonwatch 123.10.38.21.01.001 Black Dial

The Omega Speedmaster Professional Moonwatch ref. 123.10.38.21.01.001 is a legendary chronograph that represents one of the most iconic timepieces in horological history. This classic 38.6mm stainless steel case maintains the authentic proportions and design elements that made the Speedmaster the first watch worn on the moon, preserving its heritage while offering modern reliability and precision.

This reference features the iconic black stepped dial with white printed subdials and luminous baton hour markers, creating the classic racing chronograph aesthetic that has remained virtually unchanged since the 1960s. The tachymeter scale on the black aluminum bezel ring allows for speed calculations, while the three subsidiary dials at 3, 6, and 9 o'clock provide running seconds, 30-minute, and 12-hour chronograph registers respectively.

At its heart beats the renowned Omega caliber 1861, a hand-wound mechanical movement that is directly descended from the caliber 321 that powered the moon landing missions. This robust and reliable movement offers a 48-hour power reserve and has been flight-qualified by NASA for all manned space missions, demonstrating exceptional precision and durability under extreme conditions.

Completed with the classic stainless steel bracelet featuring the distinctive flat three-link design, this Speedmaster offers both comfort and authenticity. Presented in excellent condition and backed by our comprehensive warranty, the 123.10.38.21.01.001 remains one of the most sought-after references for collectors and enthusiasts who appreciate its space heritage and timeless design legacy.

Every CHRONONATION purchase comes with the benefits of our Elevated Service Program, designed to give you confidence, protection and a seamless luxury experience:

• Next-day insured delivery anywhere in the United States, ensuring your timepiece arrives quickly and safely.
• An extended 3-year CHRONONATION warranty offering extended protection and long-term peace of mind.
• Complimentary, professionally prepared appraisal suitable for insurance documentation, created by our certified specialists.

If you're interested, feel free to request a video via text at 646-490-9300 or to view it in person, please visit us at our showroom in Midtown NYC, located at 20 West 47th Street, Suite #701B.