Aquis Date Cal 400 Blue 01 400 7769 6355-07 4 22 75FC

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.

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
LUG 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 - Blue
MATERIAL - Blue dial
LUMINOUS MATERIAL - Indices and hands Superluminova BG W9
STRAP/BRACELET - Rubber
MATERIAL - Blue rubber strap, stainless steel security folding clasp with extension