An ultra-capable dive watch with an innovative twist

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.

Specifications

• Movement: Automatic Oris 733, base SW 200-1
• Functions: Centre hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second
• Power Reserve: 38 hrs
• Case: Stainless steel case, ceramic minutes scale top ring
• Size: 45.80 mm, 1.803 inches
• Dial: Black dial, indices and hands Superluminova BG W9
• Crystal: Sapphire, domed on both sides, double-sided anti-reflective coating
• Case Back: Stainless steel, special engravings, screwed
• Water Resistance: 50 bar (500 meters)
• Strap: Black rubber strap, stainless steel security folding clasp with extension
• Extras: Waterproof presentation box set, certificate