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Limited series of 40 piecesArmin Strom

From the pit lane to the wristOut of processed Formula-1 metal: The Armin Racing One Week

Given: The idea of making watch movement components out of special materials, is not completely new. However, because the Armin Strom Company is a true Manufacture, where the shavings fly, it could be very successfully realized. The background context is a Formula-1 partnership agreement with the aspiring Biel company.

“We could have simply put a logo on our watches. But that would have been too easy for us”, Claude Greisler, Product Development Manager and design engineer with Armin Strom explains the basic idea behind the special series of watches. The starting point was a partnership commitment between Armin Strom and the Russian-British Formula 1-Team Marussia Virgin Racing. “A Formula 1-Engine lasts about 40 hours, then it’s had it. A watch movement when properly serviced will last for ever. We wanted to illustrate and demonstrate this extreme contrast.”

The idea emerged quickly, but its realization was to prove very tricky

After a lengthy search, we struck gold with an art foundry in St. Gallen, which in the first place has a prototype vacuum oven and secondly doesn’t throw up its hands in despair, if it has to deliver small quantities. Correct processing is all-important. “Precisely because we have to machine cut the parts afterwards, it was of vital importance, that they have no air bubbles whatsoever. These would have looked terrible on the finished articles afterwards and would also have caused us production problems”, explained the Production Manager.

The special liquid aluminium alloy comes out of the oven and is then carefully poured into blocks, which are too thick to be used directly for the relatively thin watch components. Therefore the next stage is a milling process. Then follows the true processing within the Armin Strom Manufacture. The exterior forms of the bridge parts for the Racing One Week and Racing Regulator in the modern “ARMIN” line are constructionally the same. However, their surfaces are totally different. Through the application of various decoration elements, the finished special parts take on a highly technical appearance.

The processing of the parts was nevertheless a huge challenge

This material is rarely used in the watch industry. It is very awkward to mill with the usual tools. “We did all sorts of tests”, says Greisler rolling his eyes up to heaven. However it is not in this tenacious hardworker’s DNA to give up, and so he finally found a way to process the material adequately and then to integrate it perfectly into the articles he designed.

The result is more than evident

The skilful game with the materials and the application of the Marussia-Virgin team colours red and black give the watches an unmistakable look. In pole position, the ARMIN Racing One Week stands unrivalled, with the hand-wound Manufacture movement launched in 2010, with its seven-day power reserve. It is a limited series of 40 pieces. In the same case, with a matt black PVD coating, there is also a limited series of 100 ARMIN Racing Regulator models, with their typically off-centre displays and striking retrograde date indication.