Constellation Master Chronometer 41 Stainless Reference 131. 30. 41. 21. 04. 001
Constellation Master Chronometer 41 Stainless Steel - Ceramic / White
Overview
The Omega Constellation Master Chronometer 41 Stainless has a 41 mm steel case. The movement is the self-winding Omega calibre 8900, with a 60 hour power reserve. Water resistance is 50 metres. The model has 4 references, which differ in dial colour (white, grey, green and blue).
- Case diameter
- 41 mm
- 13.5 mm thick
- Movement
- Calibre 8900
- Water resistance
- 50 m
- Power reserve
- 60 h
Specifications
Specifications from Omega and WatchBase. Last checked . SourcesCase
Dial
- Colour
- White
Movement
- Calibre
- Omega 8900
- Type
- Automatic
- Power reserve
- 60 h
Bracelet or strap
- Bracelet or strap
- Bracelet: Steel
- Clasp
- Foldover butterfly clasp with comfort setting
Not yet recorded: lug width, lug-to-lug, case back, shape, indexes, hands, functions, years.
Other versions of the Constellation Master Chronometer 41 Stainless
The Omega Constellation Master Chronometer 41 Stainless covers 4 references, with a 41 mm case. All use the Omega calibre 8900.
Dial
- Omega Constellation Master Chronometer 41 Stainless, reference 131.

30. 41. 21. 04. 001 - Omega Constellation Master Chronometer 41 Stainless, reference 131.

30. 41. 21. 99. 001 - Omega Constellation Master Chronometer 41 Stainless, reference 131.

30. 41. 21. 99. 002 - Omega Constellation Master Chronometer 41 Stainless, reference 131.

30. 41. 21. 99. 003
Compare all 4 references in a table
| Reference | Dial | Case | Size | Produced |
|---|---|---|---|---|
| 131.30.41.21.04.001 | White | Steel | 41 mm | – |
| 131.30.41.21.99.001 | Grey | Steel | 41 mm | – |
| 131.30.41.21.99.002 | Green | Steel | 41 mm | – |
| 131.30.41.21.99.003 | Blue | Steel | 41 mm | – |
Constellation Master Chronometer 41 Stainless questions
What size is the Omega Constellation Master Chronometer 41 Stainless?
The Omega Constellation Master Chronometer 41 Stainless has a 41 mm case.
What movement does the Omega Constellation Master Chronometer 41 Stainless use?
It uses the Omega calibre 8900.
What is the Omega Constellation Master Chronometer 41 Stainless case made of?
The case is steel.
Is the Omega Constellation Master Chronometer 41 Stainless water resistant?
It is rated to 50 m.
How many Omega Constellation Master Chronometer 41 Stainless references are there?
Our database lists 4 references.



