Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 Reference 210.
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Black / Bracelet
This steel Seamaster Diver 300M belongs to the current generation, the one that arrived with the 2018 redesign. The case is a millimetre wider than the Co-Axial model before it, and slightly thicker, and that extra height is the part you notice on the wrist.
The dial is now ceramic, laser-engraved with waves, and the date has moved down to six. The helium valve at ten now has a conical crown. Omega also redesigned the bracelet and offers this generation on an integrated rubber strap.
The biggest change is the movement, the Master Chronometer calibre 8800. This is also the first Diver 300M with a sapphire back, so you can watch that movement at work.
Overview
The Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 has a 42 mm steel case. Its references use 2 movements: Omega calibre 8800 and Omega calibre 8806. It is water resistant to 300 metres. This model is listed with 12 references, varying in dial colour.
- Case diameter
- 42 mm
- 13.56 mm thick
- Movement
- Calibre 8800
- Water resistance
- 300 m
- Power reserve
- 55 h
Specifications
Specifications from Omega and WatchBase. Last checked . SourcesCase
Dial
- Colour
- Black
Movement
- Calibre
- Omega 8800
- Type
- Automatic
- Power reserve
- 55 h
Bracelet or strap
- Bracelet or strap
- Bracelet: Steel
- Clasp
- Foldover clasp with comfort setting and diver extension
Not yet recorded: lug-to-lug, case back, shape, indexes, hands, functions, years.
Other versions of the Seamaster Diver 300M Master Co-Axial 42 210.30.42.20
The Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 covers 12 references, with a 42 mm case. They use 2 different movements.
- Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 01. 001 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 01. 002 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 01. 010 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 01. 018 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 03. 001 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 03. 002 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 03. 003 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 04. 001 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 04. 002 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 06. 001 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 06. 002 - Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20, reference 210.
30. 42. 20. 10. 001
Compare all 12 references in a table
| Reference | Dial | Case | Size | Produced |
|---|---|---|---|---|
| 210.30.42.20.01.001 | Black | Steel | 42 mm | – |
| 210.30.42.20.01.002 | Black | Steel | 42 mm | – |
| 210.30.42.20.01.010 | Black | Steel | 42 mm | – |
| 210.30.42.20.01.018 | Black | Steel | 42 mm | – |
| 210.30.42.20.03.001 | Blue | Steel | 42 mm | – |
| 210.30.42.20.03.002 | Blue | Steel | 42 mm | – |
| 210.30.42.20.03.003 | Blue | Steel | 42 mm | – |
| 210.30.42.20.04.001 | White | Steel | 42 mm | – |
| 210.30.42.20.04.002 | White | Steel | 42 mm | – |
| 210.30.42.20.06.001 | Grey | Steel | 42 mm | – |
| 210.30.42.20.06.002 | Grey | Steel | 42 mm | – |
| 210.30.42.20.10.001 | Green | Steel | 42 mm | – |
Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 questions
What size is the Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20?
The Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 has a 42 mm case.
What movement does the Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 use?
Its references use 2 movements: Omega calibre 8800, Omega calibre 8806.
What is the Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 case made of?
The case is steel.
Is the Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 water resistant?
It is rated to 300 m.
How many Omega Seamaster Diver 300M Master Co-Axial 42 210.30.42.20 references are there?
Our database lists 12 references.
About the Omega Seamaster Diver 300M
Omega introduced the Seamaster Professional Diver 300M in 1993. Omega first appeared on the wrist of James Bond in GoldenEye in 1995, with a Diver 300M, and 007 editions remain part of the range. Defining features include a helium escape valve, 300 metres of water resistance and a wave-pattern dial, which on the current blue-dial 42mm model is laser-engraved into ceramic. The present collection includes 42mm models with ceramic bezels and the self-winding Co-Axial Master Chronometer calibre 8800, alongside 43.5mm versions, two-tone steel and gold references and other material variants.
