Oris Aquis Date Calibre 400

Oris Calibre 400 Series, conceived by Oris engineers, sets a new standard in watchmaking. With a multi-piece stainless steel case, 18K yellow gold turning top ring, ceramic minutes scale top ring. Sapphire, domed on both sides, anti-reflective coating inside. Stainless steel, screwed, see-through sapphire glass. Centre hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second.