Aquis Depth Gauge 45.8mm

Back into the deep Known affectionately as ‘the watch with a hole’, the Aquis Depth Gauge uses the scientific principles of the Boyle-Mariotte Law to create a gauge that clearly measures depth during a dive. The patented system works by allowing water through a hole cutin to the sapphire crystal at 12 o’clock and into a channel milled around the outer edge of the crystal. This creates a watermark that corresponds to a gauge clearly indicated in yellow on the dial. The new model captures and refines the spirit and functional ity of the original, delivering even higher performance when it really matters deep below the ocean surface.

Feature article on The Oris Aquis Depth Gauge here. 

MATERIAL - Multi-piece stainless steel case, ceramic minutes scale top ring
SIZE - 45.80 mm
TOP GLASS - Sapphire, domed on both sides, double-sided anti-reflective coating
CASE BACK - Stainless steel, special engravings, screwed
OPERATING DEVICES - Stainless steel crown
WATER RESISTANCE - 50 bar
LUG WIDTH - 24 mm
MOVEMENT - Automatic winding date
NUMBER - Oris 733, base SW 200-1
DIMENSIONS - Ø 25.60 mm, 11 1/2’’’
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 - 38 hrs
VIBRATIONS - 28’800 A/h, 4 Hz
JEWELS - 26
DIAL - Black
MATERIAL - Black 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
EXTRAS - Waterproof presentation box set, certificate