Calibre 400 Oris Calibre 400 Series sets the new standard in automatic mechanical watchmaking. Conceived entirely in-house by the independent Swiss watch company’s skilled engineers, it offers elevated levels of antimagnetism and a five-day power reserve, and comes with a 10-year warranty and 10-year recommended service intervals. REFERENCE 01 400 7769 6357-07 4 22 77FC CASE Aquis, 41.50 mm, Stainless steel MATERIAL Multi-piece stainless steel case, 18K yellow gold turning top ring, ceramic minutes scale top ring SIZE 41.50 mm TOP GLASS Sapphire, domed on both sides, anti-reflective coating inside CASE BACK Stainless steel, screwed, see-through sapphire glass OPERATING DEVICES Stainless steel screw-in security crown WATER RESISTANCE 30 bar INTERHORN WIDTH 22 mm MOVEMENT Automatic winding date developed by Oris NUMBER Oris 400 DIMENSIONS Ø 30.00 mm, 13 1/4’’’ FUNCTIONS Centre hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second WINDING Automatic winding POWER-RESERVE 120 hrs VIBRATIONS 28’800 A/h, 4 Hz JEWELS 21 DIAL Green MATERIAL Green dial LUMINOUS MATERIAL Indices and hands Superluminova BG W9 STRAP/BRACELET Rubber MATERIAL Green rubber strap, stainless steel security folding clasp with extension
