Skip to content
Omega Speedmaster Professional (Ref. 145.022) Tropical With Rare "220" Bezel, 1972 — view 1 of 6
View 1 of 6 · Image: Craft & Tailored · original image source (opens another website in a new tab)

Wristwatches · Wristwatch

Omega Speedmaster Professional (Ref. 145.022) Tropical With Rare "220" Bezel, 1972

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Omega (maker)
Date
1972
Country of origin
Switzerland
Object type
Wristwatch
Stock no.
OMSPM72TRP
Credit line
Dealer listing, Craft & Tailored (OMSPM72TRP)
Catalogue title (original)
1972 OMEGA Speedmaster Professional (Ref. 145.022) Tropical With Rare "220" Bezel (English)

View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction

Record summary

Catalogued by Craft & Tailored (dealer), Los Angeles (stock number OMSPM72TRP), this is a wristwatch by Omega, made in Switzerland, dated 1972. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. The record is illustrated with 6 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Dealer description — Craft & Tailored

(Alan Bean With An Omega Speedmaster Professional On Lunar Surface Of The Moon) The Omega Speedmaster Professional is by far one of our most favorite chronographs. The Speedmaster has an incredible history starting with automotive racing moving into flight and eventually to NASA and the U.S. Space Program. There are many subtle differences within the vintage Omega Speedmaster range of references that make them all slightly unique and different. (NASA Astronaut Thomas Stafford With two Omega Speedmaster Professional Speedmaster's During "Suit Up") This Omega Speedmaster transitional model Ref. 145.022 dates this specific example too early 72' uses the earlier Caliber 861 movement. The original matte black stepped dial has achieved a wonderful tropical patina with the bezel insert has to a charming anthracite grey and retains it's original pre-moon seahorse case back. This specific example is a very rare last production reference. The step dial or "Pie Pan" Omega Speedmaster's possess a charm and feel that that the new modern equivalents don't seem to quite have. The Ref 145.022 with the workhorse Cal. 861 movement is clearly built to last. The Speedmaster looks great on the bracelet as well as a handcrafted leather strap. It is one of our favorite chronographs due to its timeless design and functionality. Its versatility to be paired with the most formal and the most casual of wardrobe also makes the Speedmaster a good choice for the first vintage timepiece and or a classic daily driver. SPECS Stock # OMSPM72TRP Brand Omega Style Speedmaster Professional Model 145.022-69 ST Serial 31XXXXXX Size Men's Material SS Dial Matte Black "Tropical" Millimeters 42 Bracelet Omega 1039 Stainless Steel Bracelet CASE & BRACELET The case is in overall excellent condition showing thick and even lugs. The very rare "220" tachymetre bezel insert is in excellent vintage condition and has taken on a striking blue/grey fade. The "Pre-Moon" Seahorse case back has been previously polished and the seahorse is faintly visible. The watch retains its original acrylic crystal. The watch will come on an Omega 1039 bracelet which remains in good condition, the end links were sourced with this watch and appear to have been replaced at some point with generic service replacements. DIAL & HANDS Amazing black matte "step" dial has taken on an excellent tropical patina with a very consistent dark brown coloration. The tritium markers on the dial have achieved a wonderful creamy yellow patina which accents the dial nicely. The lume plots remain fully intact exhibiting no lume degradation when viewed under U.V. light. The hands do not react when viewed under U.V. light leading us to believe that they were restored to match the color of the lume plots on the dial. ACCESSORIES

Historical context

Quartz Revolution (1969 – 1990)

Seiko's Astron begins mass quartz timekeeping; traditional industries contract sharply.

Quartz and digital watches transformed the market after 1969. Swiss employment collapsed, Japanese and Hong Kong production soared, and the Swatch (1983) helped the Swiss industry recover; mechanical watches survived as luxury goods.

Read the period in the timelineMore wristwatches from this periodEarlier: Modern Mechanical Horology

Atlas type guide

Wristwatches

Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.

After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.

What to look for

  • The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
  • The calibre: its maker and number are often stamped under the dial or on the bridge.
  • Originality of dial, hands and crown — refinished ('redial') dials are common.
  • Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.

Dating clues

  • Wire-lug cases: before c. 1925.
  • Water-resistant screw-down cases: from 1926.
  • Quartz movements: from 1969; sapphire crystals widespread after c. 1980.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

Read next:Detached lever escapementIdentification Centre

Related records