Omega Speedmaster Professional 145.022 — Factual Overview

The Omega Speedmaster Professional 145.022 is a legendary manual-winding chronograph that became one of the most iconic wristwatches ever produced by Omega. Introduced in 1968 as the successor to the 145.012, the 145.022 marked a major transition in the Speedmaster line with the adoption of the new Omega Cal. 861 movement, continuing the Moonwatch legacy established during the Apollo missions. This reference was produced for over two decades, cementing its place in horological history and becoming a cornerstone of vintage Speedmaster collecting. :contentReference[oaicite:0]{index=0}

Brand

Omega is a Swiss luxury watchmaker known for precision timepieces and space exploration heritage, with the Speedmaster line recognized worldwide. :contentReference[oaicite:1]{index=1}

Model

The Speedmaster Professional is the full designation of this Moonwatch reference, celebrated for its use in NASA missions and enduring design. :contentReference[oaicite:2]{index=2}

Reference

The reference 145.022 identifies this specific variant of the Speedmaster Professional, spanning production approximately from 1968 to 1988 and incorporating the Cal. 861 movement. :contentReference[oaicite:3]{index=3}

Lug Width

The lugs on the 145.022 measure 20 mm, a standard width that allows for a variety of strap and bracelet options. :contentReference[oaicite:4]{index=4}

Years

Produced from roughly 1968 until 1988, the 145.022 enjoyed a long production run, making it one of the longest-running Moonwatch references before later evolutions. :contentReference[oaicite:5]{index=5}

Movement

Powered by the Omega Cal. 861, a manual-winding chronograph movement designed for robustness and precision, the 145.022 continued the Moonwatch lineage with enhanced reliability. :contentReference[oaicite:6]{index=6}

Movement Type

This watch uses a manual winding movement, consistent with Speedmasters qualified for NASA missions. :contentReference[oaicite:7]{index=7}

Movement Jewels

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Case Material

The case is crafted from durable stainless steel, a hallmark of the Speedmaster Professional series. :contentReference[oaicite:8]{index=8}

Case Diameter

With a diameter of 42 mm, the 145.022 offers a bold yet classic presence on the wrist. :contentReference[oaicite:9]{index=9}

Case Thickness

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Crystal

The watch is fitted with a hesalite (acrylic) crystal, characteristic of classic Moonwatch models. :contentReference[oaicite:10]{index=10}

Bezel Type

A fixed tachymeter bezel emphasizes the watch’s chronograph heritage and racing roots. :contentReference[oaicite:11]{index=11}

Dial Color

The Speedmaster 145.022 sports a black dial, enhancing legibility and classic styling. :contentReference[oaicite:12]{index=12}

Dial Type

This reference includes both step and flat dial variations depending on production period, reflecting evolution in Speedmaster dials over time. :contentReference[oaicite:13]{index=13}

Lume Material

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Hands Style

The baton style hands are functional and timeless, in keeping with the Speedmaster design ethos. :contentReference[oaicite:14]{index=14}

Bracelet Type

This watch is commonly found on a stainless steel bracelet, reflecting its tool-watch character. :contentReference[oaicite:15]{index=15}

Bracelet Reference

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Endlinks

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Caseback Type

The reference features a screw-down caseback typical of professional Speedmasters. :contentReference[oaicite:16]{index=16}

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This article is based on Watchopedia’s structured reference data, historical research, period documentation, contributions from experts and collectors, and general contextual knowledge about vintage horology. While every effort is made to ensure accuracy and completeness, certain descriptive elements may evolve as new verified information becomes available. Community contributions help improve the precision and depth of this reference over time.

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