Shown: reference 127.25.27.20.55.001 · Photo: Omega
Omega

Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 Reference 127.25.27.20.55.001

Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / Red Gold / Diamond / MOP

Overview

The Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 has a 27 mm case with a white dial. Inside is the self-winding Omega calibre 8704, which has a 50 hour power reserve. The watch is water resistant to 100 metres. Our database lists 2 references of the Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20, which differ in case material and bracelet.

Case diameter
27 mm
12.25 mm thick
Movement
Calibre 8704
Water resistance
100 m
Power reserve
50 h

Specifications

Specifications from Omega and WatchBase. Last checked . Sources

Case

Diameter
27 mm
Thickness
12.25 mm
Material
Steel - red gold
Crystal
Sapphire
Water resistance
100 m
Weight
99 g

Dial

Colour
White

Movement

Calibre
Omega 8704
Type
Automatic
Power reserve
50 h

Bracelet or strap

Bracelet or strap
Bracelet: Steel - red gold
Clasp
Butterfly clasp

Not yet recorded: lug width, lug-to-lug, case back, shape, indexes, hands, functions, years.

Sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementOmega calibre 8704Specifications and every watch that uses it

Other versions of the Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20

The Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 covers 2 references, with a 27 mm case. All use the Omega calibre 8704.

Case

2 references

Compare all 2 references in a table
References of the Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20, with dial, case material, size and production years
ReferenceDialCaseSizeProduced
127.25.27.20.55.001WhiteSteel - red gold27 mm–
127.25.27.20.55.002WhiteSteel - yellow gold27 mm–

Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 questions

What size is the Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20?

The Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 has a 27 mm case.

What movement does the Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 use?

It uses the Omega calibre 8704.

What is the Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 case made of?

Its references have cases in steel - red gold and steel - yellow gold.

Is the Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 water resistant?

It is rated to 100 m.

How many Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds 127.25.27.20 references are there?

Our database lists 2 references.