Now, the Big Crown Pointer Date is getting one of the most significant upgrades in its illustrious history. The updated 38 mm model carries Calibre 403, one of the Oris Calibre 400 Series of high-performance in-house engineered automatics. Calibre 403 first appeared in the 250-piece Hölstein Edition 2021, but this is the first time it features in a collection piece. It provides the watch with small seconds and pointer date complications.
As with every movement in the Calibre 400 Series, Calibre 403 has elevated levels of anti-magnetism, a five-day power reserve and a 10-year warranty (join MyOris to extend your warranty to ten years). It’s also accurate to -3/+5 seconds a day – which would comfortably pass chronometer testing – and has 10-year recommended service intervals.