Posted by: acejewelers | May 3, 2013

BaselWorld 2013 Omega Seamaster Aqua Terra 15’000 Gauss

Traditionally, a mechanical movement has three enemies: moisture, dust and shocks. The first two have hardly been an issue since the introduction of water-resistant and water-proof cases starting in the 1930’s, and systems like Incabloc and the more recent Nivachoc have made movements much more shock-resistant. Many watchmakers  however add a fourth category to this list: magnetic fields. While magnetized movements were previously a problem of professionals like doctors, railroad personnel and engineers, with our ever increasing exposure to electronic devices it has become a very real issue for others as well.

Omega Seamaster Aqua Terra >15'000 Gauss

Omega Seamaster Aqua Terra >15’000 Gauss

The traditional solution to this problem is to encapsulate the movement in a Faraday’s cage, as Omega did with the 1957 Railmaster. For the Omega Seamaster Aqua Terra 15’000 Gauss however, Omega decided to spice things up and do it differently. This time the movement is not protected by an extra shield, but it is rather the movement itself which is made invulnerable to magnetic fields. Omega achieved this through the use of selected non-ferrous materials, which resulted in a resistance to magnetic fields of over 15’000 Gauss! In the words of the manufacturer:

Even after exposure to a magnetic field greater than 15’000 gauss, the movement still performs at a chronometric level as defined by COSC.

Since the movement is not protected by an additional container, it can be admired in full view through a see-through caseback.

Omega Seamaster Aqua Terra >15'000 Gauss

Omega Seamaster Aqua Terra >15’000 Gauss

While this special Aqua Terra was already shown a few months ago, BaselWorld 2013 was the first opportunity for many of us to behold and admire this watch. And a beauty it is! The dial has the vertical stripes we have seen before, but the black is slightly yellowed to match the unique seconds hand and yellow writing. While the overall appearance is still classic, it has a certain cool and twist to it that really makes this one pop. The Aqua Terra 15’000 Gauss is available on either a stainless steel bracelet or brown leather strap.

Omega Seamaster Aqua Terra >15'000 Gauss

Omega Seamaster Aqua Terra >15’000 Gauss

Omega Seamaster Aqua Terra >15’000 Gauss

Case: Stainless steel

Strap: Stainless steel bracelet or leather strap

Diameter: 41.5mm

Movement: Caliber 8508, automatic, co-axial, resistant to magnetic fields greater than 1.5 tesla

Reference number: to be added soon

Price: to be added soon

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