Omega Speedmaster Professional Ref. 145.022 (1985)
Record status
Individual type · partial
Period
1985
Maker / issuer
OmegaThis Omega Speedmaster Professional, reference 145.022, dates to 1985. The timepiece features a stainless steel case measuring 42mm in diameter. It is equipped with the manual-wind Calibre 861 movement.
The watch is presented on an Omega 1479 stainless steel bracelet, which is secured by 812 end pieces. The black dial, protected by a crystal, includes three subsidiary registers and applied indices with tritium luminous material. The watch features a black tachymeter bezel. According to the provided information, the watch case is reported as unpolished, exhibiting light wear from use, and the dial is described as being in flawless condition.
The watch is reported to be functioning properly, though its full service history remains unknown.
Evidence at a glance
- Linked sources
- 1
- Photograph views
- 1
- Catalogue references
- 0
Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.
Technical characteristics
- Type
- Chronograph
- Maker
- Omega
- Serial
- 4828XXX
- Bracelet
- Omega 1479 with 812 end pieces
- Movement
- Calibre 861
- Reference
- 145.022
- Case diameter
- 42mm
- Case material
- Stainless steel
- Maker / attribution
- Omega
Design
- Visible features
- • Tritium luminous material on dial and hands shows patina • Omega logo visible on the winding crown • Bracelet includes 21 links • Black tachymeter bezel
- Case and Dial Details
- The stainless steel case measures 42mm in diameter and is described by the source as unpolished, retaining its factory finish. It shows light evidence of wear consistent with age. The black bezel displays a tachymeter scale and exhibits some light wear. The dial is matte black with applied hour markers coated in tritium. Both the hands and the indices have developed a creamy patina. The source reports that the dial is in flawless condition and that the tritium material shows no degradation under ultraviolet light inspection.
- Bracelet and Accessories
- The watch is fitted with an Omega reference 1479 stainless steel bracelet featuring 812 end pieces. The bracelet consists of 21 links in total and exhibits light wear and stretch from use that corresponds with the condition of the case. There are no additional accessories, such as original boxes or papers, included with this timepiece.
- Movement and Functionality
- This timepiece houses the calibre 861 movement, a manual-wind chronograph movement recognized as a standard component of this reference. The watch features a three-register layout on the dial for timing intervals. The auction description reports that the watch is currently keeping time to specification. The full service history of the movement is not documented and remains unknown.
Identification
- Reference
- 145.022
- Serial number
- 4828XXX
- Source note
- Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.
Catalogue references
No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.
Research required
- Research required: Extended service history unknown
- Research required: Exact production date relies on serial number 4828XXX