Aviator watch SMALL SECOND

chronographself-winding

CASE - Big Crown, 44.00 mm, Stainless steel MATERIAL - Multi-piece stainless steel case SIZE - 44.00 mm TOP GLASS - Sapphire, domed on both sides, anti-reflective coating inside CASE BACK - Stainless steel, screwed, see-through mineral glass OPERATING DEVICES - Stainless steel screw-in security crown WATER RESISTANCE - 10 bar INTERHORN WIDTH - 22 mm MOVEMENT - Automatic winding pointer day developed by Oris NUMBER - Oris 745, base SW 220-1 DIMENSIONS - Ø 25.60 mm, 11 1/2’’’ FUNCTIONS - Centre hands for hours and minutes, subsidiary second at 9 h, date window, day by centre hand, instantaneous date and day, date and day corrector, fine timing device and stop-second WINDING - Automatic winding POWER-RESERVE - 38 hrs VIBRATIONS - 28’800 A/h, 4 Hz JEWELS - 28 DIAL - Black STRAP/BRACELET - Leather