Oris Aquis

Oris's flagship modern dive watch, and the one that put the brand on a lot of wrists. The Aquis is a proper 300m diver with a ceramic rotating bezel, a screw-down crown, and a distinctive faceted case with sharply angled lugs that make it instantly an Oris. You'll find it from a compact 36.5mm up to 43.5mm, plus pro-spec Aquis Pro and Depth Gauge models for serious depth, most iconically with a gradient blue dial. The one to know is the Aquis Date Calibre 400, which swaps the standard movement for Oris's in-house Calibre 400: five days of power reserve, strong anti-magnetism, and a 10-year warranty and service interval. That movement is the line's real story and a lot of watch for the money.