THE NEW STANDARD
Introducing the Aquis Date Calibre 400, a diver’s watch powered by Oris’s game-changing new in-house automatic calibre. Calibre 400 is a highly accurate, highly anti-magnetic, highly reliable movement with a huge five-day power reserve, and comes with 10-year recommended service intervals and a 10-year warranty. Calibre 400 sets the new standard.

CASE Oris Aquis, 43.50 mm, 1.713 inches, Stainless steel
MATERIAL Multi-piece stainless steel case, ceramic minutes scale top ring
SIZE 43.50 mm, 1.713 inches
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 24 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 Stainless steel
MATERIAL Multi-piece stainless steel metal bracelet, security folding clasp with extension