This 2023 Alpina celebrates its 140th birthday and presents four new models for thrill-seekers in its Alpiner Extreme range, relaunched last year. On the one hand, there are two new versions, limited to 888 pieces each, of the atypical Regulator Automatic, a rare complication that Alpina, one of the last watchmakers to do so, is bringing back to life. And on the other hand, two new variants of the Automatic version, equipped with three central hands for a more traditional reading of the time. For the first time, three of these models have an integrated stainless-steel bracelet. Alpina has chosen cross-links, with a long, highly stretched central link, which ensures great flexibility and therefore comfort. In addition, the steel has a brushed finish. An unusual choice, but the only one capable of adapting to any scratches caused by extreme conditions.