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18 carat and steel Omega Seamaster Aqua Terra Co-Axial

The Co-axial movement was a major leap forward in watch technology and is found only in Omega watches, and here is a brilliant Omega Seamaster Aqua Terra in 18 carat rose gold and stainless steel that will look perfect on the wrist day or night.

The handsome watch case measures 38.5mm across plus the Omega crown, and with those elegant index markers which are a throwback to some of Omega's vintage models, there is no doubt that the combination of rose gold, the black dial and very easy to read hands, make this one of the most stylish watches around.

Not only does it have the day and date function, but it is more advanced than most by being an annual calendar that will know if the month has 30 or 30 days in the month for example.

Fitted on a very robust 18 carat rose gold and stainless steel band, turning the watch over reveals the exquisite movement that is the Co-Coaxial. The 39 jewelled calibre 8601 movement has a 60 hour power reserve and has just been serviced by our Omega certified watchmaker and comes with our twenty four month warranty. Not only are we an authorised Omega watch service centre, our in-house watchmakers can service your Omega watch as well as other brands, so please feel free to bring in your watch or pocket watch for a free quote.

Complete with its box, instructions as well as previous Omega service papers, this is one watch that will always be admired.


Stock# W2007

Maker: Omega

Model: Omega Seamaster Co-Axial reference



18 carat and steel Omega Seamaster Aqua Terra Co-Axial

18 carat and steel Omega Seamaster Co-Axial

What is the Omega Seamaster?

A brief history of the Omega Seamaster:

First released in 1948 which was also Omega's 100th Anniversary, the Omega Seamaster was designed to be a robust watch while still being very elegant making it one of the world's first watches that could be worn with a suit and tie as well as a wet suit in an age where blue collar watches and white collar watches never overlapped.

The Omega Seamaster was in fact born as a result of World War II where the British were after a watch with superior reliability and water resistance with very high precision.

After the war the Omega Seamaster became known as the watch to have on your wrist and one that would never let you down. This is a testament to the classic vintage Omega Seamaster watches that we have on offer.

Where can I service my Omega watch?

When we expanded and renovated our store in late 2022, we put in not only a full watchmaking and polishing workshop, but two watchmakers. Our head watchmaker, Lorenzo Del Rosso, used to used to work for Tag Heuer, LVMH and then Rolex, before coming to Kalmar Antiques. We also now an authorised Omega watch service centre. This allows us to be able to service your Omega watch to full Omega specifications.

Along with Omega watches, we can service other watches such as Longines, Breitling, Cartier and Patek Philippe to name a few.

How often should I service my Omega?

As per official OMEGA guidelines, the service frequency depends on the use of the watch and the environment in which it is worn. The water resistance can, for example, be affected by the aging of the gaskets or by an accidental shock. Therefore, we recommend that you have the water resistance checked once a year and a complete service performed every 5 to 8 years.

Kalmar Antiques are now an authorised OMEGA watch service centre, based in the heart of Sydney in the Queen Victoria Building.

Should I take my watch to an authorised OMEGA service centre?

Taking your watch to an authorised OMEGA watch service centre such as Kalmar Antiques, will ensure that not only is your watch serviced to the highest standards, but only genuine Omega parts are used. This will also allow the watch to be covered by a two year warranty.

Click here to see some of our other Omega watches currently in store:


Click here to go to the Omega website:


Kalmar Antiques 2022 - 2023 Annual Catalogue

Fine Antique and Modern Jewellery, watches and Objets d’Art at the Queen Victoria Building in the Heart of Sydney city.

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Shop 23, Level 2, Queen Victoria Building, George Street, Sydney 
NSW, Australia.

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