A New Standard From Oris With The AquisPro Date

Oris’s professional diver’s watch, the AquisPro Date, is the latest watch to be equipped with Oris’s in-house Calibre 400 movement.

Boasting elevated levels of anti-magnetism, superior accuracy compared to a chronometer, a five-day power reserve and a 10-year guarantee, Calibre 400 is the new standard in Swiss Made automatic mechanical movements.

Designed to serve professional divers on saturation dives, it’s a highly technical tool watch chosen by divers who work on complex engineering projects in helium-enriched environments hundreds of metres below the water’s surface. A chunky rubber grip makes it easy to operate, even when gloved, while a yellow and white minutes scale engraved into the scratch-resistant ceramic bezel insert delivers high levels of low-light legibility.

Technical Specifications:

CASE Oris Aquis, 49.50 mm, 1.948 inches , Titanium / black plated

MATERIAL Multi-piece titanium case, black plated, minutes scale top ring
SIZE 49.50 mm, 1.948 inches
TOP GLASS Sapphire, domed on both sides, anti-reflective coating inside
CASE BACK Titanium, black plated, screwed, special printings/markings
OPERATING DEVICES Stainless steel screw-in security crown, black DLC plated
WATER RESISTANCE 100 bar
INTERHORN WIDTH 26 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 Black