No photo yet
Drawn in its dial colour until there is one.
Seamaster Ploprof Co-Axial Master Chronometer
Reference227.90.55.21.01.001
- Case
- 55 mm · Titanium
- Water
- 1200 m
- Bezel
- Unidirectional rotating
- Calibre
- 8912 · 60 h
- Dial
- Black
Description
The Omega Seamaster PloProf Co-Axial Master Chronometer 227.90.55.21.01.001 is a watch from the Seamaster Ploprof collection. It was introduced in 2015. It has a 55 mm titanium case, water-resistant to 1200 m. It has a black dial with mixed indices. It uses the automatic calibre 8912, with a 60-hour power reserve.
Specifications
General
- Model name
- Seamaster PloProf Co-Axial Master Chronometer
- Collection
- Seamaster Ploprof
- Status
- Unknown
- Introduced
- 2015
Dial
- Colour
- Black
- Indices
- Mixed
- Hands
- Sword
Movement
- Calibre
- Omega 8912
- Type
- Automatic
- Power reserve
- 60 h
- Frequency
- 25,200 vph (3.5 Hz)
- Jewels
- 38
- Functions
- ChronometerCo-Axial EscapementHoursMinutesSeconds
Case
- Diameter
- 55 mm
- Lug width
- 24 mm
- Material
- Titanium
- Bezel
- Unidirectional rotating
- Caseback
- Display (sapphire)
- Crystal
- Sapphire
- Water resistance
- 1200 m
Same collection
See allTalk
Closest by specs
- OmegaSummer Blue Seamaster Ploprof 1200M 55 x227.32.55.21.03.001Same: 55 mmSame: Unidirectional bezelSame: 1200 mSame: AutomaticSame: 60 h reserveDiffers: SteelDiffers: Blue dial

- RolexDeepsea Challenge126067Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 70 h reserveDiffers: 50 mmDiffers: 11000 m

- TudorPelagos Ultra2543C1A7NUSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 65 h reserveDiffers: 43 mmDiffers: 0 m

- TudorPelagos25600TNSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 70 h reserveDiffers: 42 mmDiffers: 500 m

- BreitlingSuper Avenger B01 Chronograph 46EB0148101B1Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 70 h reserveDiffers: 46 mmDiffers: 300 m

- OmegaUltra Deep Seamaster Planet Ocean 6000M215.92.46.21.01.001Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 60 h reserveDiffers: 45.5 mmDiffers: 6000 m

- ZenithDefy A3648 Revival Shadow97.A3648.670/21Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 50 h reserveDiffers: 37 mmDiffers: 600 m
- Grand SeikoAutomatic Hi-Beat 36000 Professional 600 m Diver’sSBGH255Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 55 h reserveDiffers: 46.9 mmDiffers: 600 m
Something missing or wrong?
Members can suggest a fix; an editor checks it before it goes in.