Omega Constellation Observatory Co-Axial Master Chronometer 39,4 mm

Omega Constellation Observatory – a precision heritage in the Master Chronometer era

The Constellation has been one of Omega's defining lines since 1952 and stands for certified precision like hardly any other collection – its star emblem recalls the brand's successes at the historic observatory trials, in which movements competed for the highest rate accuracy. The Observatory models take up precisely this heritage in their name and translate it into a modern watch with a 39.4 mm case diameter.

Co-Axial Master Chronometer: certified precision

As a Master Chronometer, the Constellation Observatory carries the demanding certification that Omega established together with the Swiss Federal Institute of Metrology (METAS): the certification covers, among other things, rate accuracy and resistance to strong magnetic fields. Together with the Co-Axial escapement, the watch thus represents the current state of Omega movement technology – a worthy successor to the observatory chronometers of the past. At 39.4 mm in diameter, the case also strikes a balanced, versatile format that neither overwhelms the wrist nor lacks presence. The watch thus combines a collector's theme with everyday wearability in a rare way: a Constellation for anyone who wants not merely to read about the history of precision watchmaking, but to continue writing it on their own wrist. The "Observatory" epithet is more than a label – it points to the historic core of what has always distinguished the Constellation: measured, documented precision.

Its place in the Omega range

The Observatory models belong to the Omega Constellation line and sit alongside variants such as the Omega Constellation Chronometer 39 mm, the Omega Constellation Chronometer 41 mm and the Omega Constellation Globemaster. You will find the complete brand range under Omega.

Buying at UHRINSTINKT

Order your Omega Constellation Observatory Co-Axial Master Chronometer 39.4 mm from us brand new with a 24-month Uhrinstinkt guarantee – at a top price, with insured shipping or collection in store. If you have questions about individual models, our customer service team is happy to help by phone or e-mail.