Omega Speedmaster Professional “Moonwatch” Blue Bezel Ref 145.022 from 1971

Omega Speedmaster Professional “Moonwatch”
Ref. 145.022 – Calibre 861 – 1971

Presented here is a highly attractive and honest Omega Speedmaster Professional Moonwatch, reference 145.022, powered by the legendary calibre 861. A true tool watch with deep historical roots, this example stands out thanks to its beautifully aged bezel, sharp case, and original Omega components throughout.

The Speedmaster needs little introduction—this is the iconic chronograph forever linked to NASA and lunar exploration, and the 145.022 represents one of the most important and longest-running references in the model’s history.

Dial

The watch features an original Omega black Speedmaster dial, crisp and well-preserved, with the classic tri-compax layout that defines the Moonwatch. The dial remains clean and legible, offering excellent contrast against the white printing and sub-dials.

The hands are original Omega service replacements, changed during a service at some point in the watch’s life—an entirely normal and acceptable practice for a tool watch that was meant to be used. They integrate perfectly with the dial and maintain the authentic Speedmaster look.

Bezel

One of the most charming features of this watch is its aluminium tachymeter bezel, which has aged beautifully over time. Originally black, it has developed a striking grey-to-blue hue, shifting in tone depending on the light. This subtle “ghost” effect gives the watch tremendous character and is highly appreciated by collectors.

Each glance reveals something different—an aging process that simply cannot be replicated.

Case

The 42mm stainless steel case remains sharp and well-defined, with strong lines and edges, and is possibly unpolished. This is exactly what collectors hope to see: an honest case that retains its original geometry and tool-watch presence.

The watch is fitted with an Omega-signed crown and Omega-signed plexiglass, preserving period-correct details that are essential to the Moonwatch identity.

Movement

Inside beats the legendary Omega calibre 861, introduced in 1968 and used in Speedmasters flown by NASA. Known for its robustness, accuracy, and ease of service, the calibre 861 is one of the most respected manual-wind chronograph movements ever produced.

The movement carries serial number 31,625,823, placing production in 1971, fully consistent with this reference.

Bracelet

The watch comes on an original Omega stainless steel bracelet reference 1171. The bracelet is notably long and will comfortably fit wrists up to 21,5cm, making it both practical and increasingly hard to find in this size. The 1171 bracelet is a classic pairing for vintage Speedmasters and completes the watch perfectly.

Why This Watch Stands Out

This Speedmaster 145.022 combines all the elements collectors look for: a sharp case, original dial, correct movement, and a beautifully aged bezel that gives the watch a unique personality. It is a true vintage Moonwatch—functional, historically important, and full of character.

Equally suited for daily wear or a serious collection, this piece embodies the Speedmaster’s legacy as a professional instrument built to withstand extreme conditions.

Technical Details

Brand: Omega
Model: Speedmaster Professional Moonwatch
Reference: 145.022
Year: 1971
Case: Stainless steel
Case Size: 42mm
Dial: Original Omega black dial
Hands: Original Omega service hands
Bezel: Aluminium tachymeter bezel with grey/blue aged patina
Crystal: Omega-signed plexiglass
Crown: Omega-signed crown
Movement: Omega manual-wind calibre 861
Movement Serial: 31,625,823
Bracelet: Original Omega steel bracelet ref. 1171
Wrist Size: Fits up to approx. 21,5cm

A True Tool Watch Icon

This Omega Speedmaster Professional is not just a chronograph—it is a piece of spaceflight history and one of the most important watches ever produced. With its attractive patina, sharp case, and legendary calibre 861, this example offers an exceptional opportunity to own a genuine vintage Moonwatch with real presence and soul.