Two years ago, Oris released the Big Crown Pointer Date 403. It was the popular model’s first in house movement in modern history (also used in the Limited Edition Hölstein)—an upgrade from the ETA and Sellita calibres powering previous iterations. The 403 was automatic and, like other calibres in the 400 series, anti-magnetic with a five-day power reserve and a 10-year warranty. It was also … Continue reading Off the Cuff: Oris Big Crown Calibre 473