Seamaster 300 through the years

Omega · 1957

Calibre

8400840188068912

Diameter

41 mm39 mm

Thickness

13.85 mm

Generations

Shaded: new to the line.

2014–2021Seamaster 300 Master Co-Axial233
- Calibre 8400 (new to the line)
- Calibre 8401 (new to the line)
- 41 mm (new to the line)
2017Seamaster 300 Master Co-Axial234
- Calibre 8806 (new to the line)
- Calibre 8912 (new to the line)
- 39 mm (new to the line)
- 41 mm
- 13.85 mm thick (new to the line)