First unveiled in mid-October 2020, Oris? new manufacture Calibre 400 movement signaled a major step forward in the brand?s movement making capabilities. Boasting a massive 120-hour power reserve, accuracy well within COSC chronometer standards (although Oris does not submit these movements for COSC certification), and a robust 10-year recommended service interval, the Calibre 400 caused […] The post Oris Debuts Aquis Date Calibre 400 Dive Watch appeared first on aBlogtoWatch.

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