OmegaSeamaster Diver 300M
210.30.42.20.01.001Same family, reference not statedPhoto: Thomas Quine, CC BY 2.0€6,500
A saturation dive watch without a helium valve: its monobloc case, opened through the dial, kept the gas out.
Price not verified yet
We only publish a price with a source and a date.
- Diameter
- 55 mm
- Water resistance
- 600 m
- Movement
- Automatic
- Material
- stainless steel
Specifications
Case
- Diameter
- 55 mm
- Thickness
- Not confirmed
- Material
- stainless steel
- Shape
- other
- Water resistance
- 600 m
Movement
- Movement
- Automatic
- Calibre
- 1002
- Power reserve
- Not confirmed
- Frequency
- Not confirmed
- Jewels
- Not confirmed
- Complications
- hours, minutes, seconds, date
Dial and strap
- Dial
- navy or black
- Markers
- Not confirmed
- Date
- Yes
- Bezel
- rotating dive
- Strap
- rubber, black
Record
- Line
- Seamaster Ploprof
- Year
- 1970
- Status
- Discontinued
- Range
- Luxury
Across the Archive
Alternatives
Why it matters
- Produced from 1970 to 1979 according to Omega
- Tested by COMEX divers in Operation Janus
- WatchTime and Fratello date it to 1971
Sources
Record confidence: high. Anything unverified stays marked, never estimated.