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The Encyclopedia of Horology

Wristwatch · Chronograph

Omega Speedmaster Professional Reference 145.022-69

Partially verified

This Omega Speedmaster Professional, reference 145.022-69, is a manual-wind chronograph produced in 1969. The watch features a stepped dial with a recessed minute track and tritium hour markers that have developed a patina. It is equipped with an original Dot Over Ninety (DON) bezel insert, which exhibits minor paint loss between the 5 and 6 o'clock positions. The watch is powered by the Omega Calibre 861 movement, characterized by copper-toned plating and a cam-actuated chronograph mechanism. The stainless steel case measures 42mm in diameter and is paired with a grey suede aftermarket strap. The case back is engraved with a Hippocampus emblem and the inscription "F.H.P. JUNE 1970." The watch is currently in an unpolished state, according to the auction description, reflecting the original condition of its components and exterior finishing.

Front view of the 1969 Omega Speedmaster Professional ref. 145.022-69 showing the stepped dial and original Dot Over Ninety bezel insert.
Front view of the 1969 Omega Speedmaster Professional ref. 145.022-69 showing the stepped dial and original Dot Over Ninety bezel insert. — Ashton-Blakey Vintage Watches. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
ashton-blakey-antiques.com
Category
Wristwatch · Chronograph
Maker / attribution
Omega
Reference
145.022-69
Catalogue / lot identifier
Source URL identifies the listing
Source-reported date
1969
Source-reported place
Not established

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Dial and Bezel Configuration

The watch is fitted with a stepped dial, a design feature where the outer minute track resides on a lower plane than the central dial surface. This configuration creates a three-dimensional appearance that the vendor reports was discontinued shortly after this reference production run. The hour markers retain their original tritium luminous material, which has aged to a custard-toned patina.

The bezel insert is identified as an original Dot Over Ninety (DON) example. While the auction description reports that many such inserts were replaced during historical maintenance, this specific piece remains with the watch. It shows minor paint loss on the outer edge, positioned between the five and six o'clock markers, described by the vendor as a minor wear mark.

Evidence for this section
  • “features the sought-after "Step Dial,”
  • “original "Dot Over Ninety" (DON) bezel”
  • “slight, honest chip in the black paint between the 5 and 6 o'clock positions”

Movement and Mechanics

The timepiece is powered by the Omega Calibre 861 movement, which the source notes was introduced in late 1968. This manual-wind caliber utilizes a cam-actuated system for chronograph operations and is designed for high-vibration environments. The movement components, including the plates, feature a copper-toned finish.

The movement is presented in a cleaned condition within the stainless steel case. The calibre 861 replaced the earlier 321 movement, intended to offer increased durability and a higher beat rate for the chronograph function while maintaining the manual-wind operation ritual.

Evidence for this section
  • “Under the hood is the venerable Omega Calibre 861”
  • “showcasing the copper-toned plating and intricate cam-actuated chronograph architecture.”
  • “offers a higher beat rate and increased durability over the earlier 321”

Case Back and Provenance

The stainless steel case back features an embossed Hippocampus emblem. The metal surface is engraved with the text "F.H.P. JUNE 1970," which serves as a chronological record of the watch's initial presentation.

The auction description maintains that the case remains in an unpolished condition, with the geometric lines of the lugs and case body appearing sharp.

Evidence for this section
  • “The "Pre-Moon" Hippocampus case back carries a crisp, personalized engraving: "F.H.P. JUNE 1970.”
  • “it was a prized possession, not a daily tool, ensuring the case lines remain sharp”
  • “Sharp, unpolished case feel”

Open research questions

  • To whom do the initials F.H.P. belong?
  • Are there any service marks inside the case back indicating previous maintenance history?

Source evidence

Recorded claims and source quotations for Omega Speedmaster Professional Reference 145.022-69
FieldSource-reported valueSource quotation
Reference145.022-69“145.022-69”
MovementOmega Calibre 861“Omega Calibre 861”
BezelDot Over Ninety (DON)“original "Dot Over Ninety" (DON) bezel”
Case Diameter42mm“42mm diameter (excluding crown)”
Case Back EngravingF.H.P. JUNE 1970“F.H.P. JUNE 1970.”
Movement TypeManual-Wind Chronograph“Omega Calibre 861 (Manual-Wind Chronograph)”
Year Produced1969“Produced in 1969”

Visible details

  • Engraving on case back reads F.H.P. JUNE 1970
  • Bezel insert exhibits paint chip between 5 and 6 o'clock
  • Copper-toned plating visible on movement plates
  • Stepped dial construction with recessed minute track

Research qualifications

  • The exact origin of the engraved initials is not specified in the source
  • The source describes the case as unpolished without independent verification

Photograph identity and source facts were screened before import; rights clearance remains pending.

Terms in this record

Glossary explanations for terms named in this object’s record.