Omega Railmaster homages
Seamaster Railmaster and Railmaster designs.
40 mm across2 homages
See two to start with
How to recognise one
Six marks make the look. The count says how many of the 2 homages keep each one.
Brushed dial
The dial carries a vertical brushed grain.
Tapered triangle markers
Tan-lumed triangles with long tapering tails mark most hours.
Crosshair lines
Fine black lines cross the dial at the centre.
Arabic 3, 6, 9 and 12
Black Arabic numerals mark 3, 6, 9 and 12.
Lollipop seconds hand
1 of 2 keep it, 1 not compared yet. The seconds hand ends in a round lume disc.
Railway minute track
A track of fine ticks runs round the edge of the dial.
Each close-up covers about 12.5 mm of watch, using the listed case width and estimated photo edges.
Two to start with
Picked from the record by marks kept, price and size, each sold under its own maker's name, not as an Omega.
Corgeut Railmaster-style automatic
41 mm
Closest look. Keeps 1 of the 6 marks of the Railmaster, more than any other homage here.
Price not listed yet
Phylida SE-33 Railmaster
Automatic.
Price and size not listed yet
Original specifications
Sizes and specifications apply to the version named below. Other versions can differ.
Seamaster Railmaster Co-Axial Master Chronometer 40 mm model scope
explicit Seamaster Railmaster alias; discontinued generation example
| Specification | Value | Sources and notes |
|---|---|---|
| Case width | 40 mm | Railmaster 220.10.40.20.01.001 | UrverketOmega Railmaster 40 mm 220.10.40.20.01.001 strap guide | Helvetus Sources agree. Urverket and Helvetus independently agree on this exact-reference measurement. |
| Lug to lug | 47 mm | www.omegawatches.com One primary source. Omega exact-reference product page says lug-to-lug is 47.00 mm; earlier 46 mm listing was superseded. Sources differOmega exact-reference technical data takes precedence over the earlier retailer listing; both observations remain visible.
|
| Thickness | 12.65 mm | www.omegawatches.com One primary source. Omega exact-reference product page says 12.65 mm; earlier reseller reports 12.5 mm. Sources differOmega exact-reference technical data takes precedence over the earlier retailer listing; both observations remain visible.
|
| Lug width | 20 mm | Omega Railmaster 40 mm 220.10.40.20.01.001 strap guide | Helvetus One cited source. Single opened exact-reference strap guide supports this measurement. |
| Movement calibre | Not confirmed | No sourced value selected for this scope. |
| Water resistance | 150 m | Railmaster 220.10.40.20.01.001 | UrverketOmega Railmaster 40 mm 220.10.40.20.01.001 strap guide | Helvetus Sources agree. Urverket and Helvetus report the same exact-reference specification. |
| Power reserve | Not confirmed | No sourced value selected for this scope. |
Sources and unconfirmed details
- Railmaster 220.10.40.20.01.001 | Urverket, read 2026-10-07T07:53:21Z
- Omega Railmaster 220.10.40.20.01.001 | The 1916 Company, read 2026-10-07T07:53:21Z
- Omega Railmaster 40 mm 220.10.40.20.01.001 strap guide | Helvetus, read 2026-10-07T08:45:00Z
- www.omegawatches.com, read 2026-10-07T09:57:00Z
220.10.40.20.06.001Shown in the photograph
Exact grey vertically brushed dial Railmaster on bracelet.
| Specification | Value | Sources and notes |
|---|---|---|
| Case width | 40 mm | Tomasini Francia Omega Railmaster220.10.40.20.06.001 One cited source. Exact photographed reference specifications. |
| Lug to lug | 47 mm | Tomasini Francia Omega Railmaster220.10.40.20.06.001 One cited source. Exact photographed reference specifications. |
| Thickness | 12.7 mm | Tomasini Francia Omega Railmaster220.10.40.20.06.001 One cited source. Dealer body publishes12.7mm. Manufacturer search result12.65mm corroborates rounding but not used as body-read evidence. |
| Lug width | 20 mm | Tomasini Francia Omega Railmaster220.10.40.20.06.001 One cited source. Exact photographed reference specifications. |
| Movement calibre | Omega 8806 | Tomasini Francia Omega Railmaster220.10.40.20.06.001 One cited source. Exact photographed reference specifications. |
| Water resistance | 150 m | Tomasini Francia Omega Railmaster220.10.40.20.06.001 One cited source. Exact photographed reference specifications. |
| Power reserve | 55 hours | Tomasini Francia Omega Railmaster220.10.40.20.06.001 One cited source. Exact photographed reference specifications. |
Sources and unconfirmed details
- Tomasini Francia Omega Railmaster220.10.40.20.06.001, read 2026-10-07
More about the Railmaster
Lay a homage over the RailmasterAny of the 2, laid over the original at one scale
Lay a homage over the Railmaster
Slide to fade from one watch to the other and compare the case shapes. The figures below describe the version shown in the photograph.
40Omega Railmaster
41Corgeut Railmaster-style automatic
40 mm placeholderPhylida SE-33 RailmasterPhotos use listed case widths and automatic case-edge readings. The readings have not been manually audited. Photo proportions stay unchanged. Perspective and lug length can differ.Width unknown for one or both watches. The 40 mm placeholder does not show their true relative size. Photo proportions stay unchanged. Perspective and lug length can differ.
Omega Railmaster photo: 220.10.40.20.06.001. Corgeut Railmaster-style automatic photo: blue vertically brushed · blue fabric.Case width unknown. Shown with a 40 mm placeholder.
Omega Railmaster photo: 220.10.40.20.06.001. Phylida SE-33 Railmaster photo: SE-33 Railmaster, black dial with tan lume.
220.10.40.20.06.001, specifications and sources
| Measure | Railmaster | Corgeut Railmaster-style automatic |
|---|---|---|
| Case width | 40 mm | 41 mm |
| Lug to lug | 47 mm | 46.5 mm |
| Thickness | 12.7 mm | 11.5 mm |
| Lug width | 20 mm | 20 mm |
| Movement | Omega 8806 | Miyota 821A |
| Power reserve | 55 hours | Not listed yet |
| Water | 150 m | 50 m |
| Price | Not tracked here | Not listed yet |
Side view
Copies
- Lollipop seconds hand
Not compared yet
Gives it away
- Blue denim dial and orange seconds hand
No difference noted