Speedmaster Moonwatch Co-Axial Dark Side of the Moon Reference 311.
Overview
A 44.25 mm black ceramic case with a black dial defines the Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon. It runs on the self-winding Omega calibre 9300 with a 60 hour power reserve and is water resistant to 50 metres. The model has 4 references. It is no longer in production.
- Case diameter
- 44.25 mm
- 16.14 mm thick
- Movement
- Calibre 9300
- Water resistance
- 50 m
- Power reserve
- 60 h
Specifications
Specifications from Omega and WatchBase. Last checked . SourcesCase
- Diameter
- 44.25 mm
- Thickness
- 16.14 mm
- Lug width
- 21 mm
- Material
- Black ceramic
- Crystal
- Sapphire
- Water resistance
- 50 m
- Weight
- 93 g
Dial
- Colour
- Black
Movement
- Calibre
- Omega 9300
- Type
- Automatic
- Power reserve
- 60 h
Not yet recorded: lug-to-lug, case back, shape, indexes, hands, functions, years.
Other versions of the Speedmaster Moonwatch Co-Axial Dark Side of the Moon
The Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon covers 4 references, with a 44.25 mm case. All use the Omega calibre 9300.
- Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon, reference 311.
92. 44. 51. 01. 003 - Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon, reference 311.
92. 44. 51. 01. 004 - Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon, reference 311.
92. 44. 51. 01. 005 - Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon, reference 311.
92. 44. 51. 01. 007
Compare all 4 references in a table
| Reference | Dial | Case | Size | Produced |
|---|---|---|---|---|
| 311.92.44.51.01.003 | Black | Black ceramic | 44.25 mm | – |
| 311.92.44.51.01.004 | Black | Black ceramic | 44.25 mm | – |
| 311.92.44.51.01.005 | Black | Black ceramic | 44.25 mm | – |
| 311.92.44.51.01.007 | Black | Black ceramic | 44.25 mm | – |
Speedmaster Moonwatch Co-Axial Dark Side of the Moon questions
What size is the Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon?
The Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon has a 44.25 mm case.
What movement does the Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon use?
It uses the Omega calibre 9300.
What is the Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon case made of?
The case is black ceramic.
Is the Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon water resistant?
It is rated to 50 m.
How many Omega Speedmaster Moonwatch Co-Axial Dark Side of the Moon references are there?
Our database lists 4 references.
About the Omega Speedmaster Dark Side of the Moon
Omega first launched the Speedmaster Dark Side of the Moon in 2013, and the brand describes the collection as inspired by NASA's lunar missions. Its defining trait is ceramic construction, with current models in black or grey ceramic cases of 44.25 mm on rubber or coated nylon fabric straps. The collection was updated in 2025, and Omega lists Co-Axial Master Chronometer calibres certified to resist magnetic fields of 15,000 gauss. The calibres listed are the 9900, the 9908 and the 3869, the last used in the grey ceramic Grey Side of the Moon models.
