The Aquis Date Calibre 400 41.5 mm, our hugely wearable diver’s watch, returns in time for summer with two new executions enriched with a touch of solid gold. Both the forest green and deep blue versions have an 18 carat gold finish to the outer edge of their uni-directional rotating bezels, and gold colored hands and indexes.

Case

Material Multi-piece stainless steel case, uni-directional rotating bezel with 18-carat gold edge and blue or green ceramic insert

Size 41.50 mm 

Top glass Sapphire, domed on both sides, anti-reflective coating inside

Case back Stainless steel, screwed, see-through mineral glass

Operating devices Stainless steel screw-in security crown

Water resistance 30 bar (300 m)

Interhorn width 22 mm

Movement

Calibre 400

Functions Hours, minutes and central sweep seconds hands, date with quick setting, stop second device, date window at 6 o’clock

Accuracy -3/+5 seconds a day (within COSC tolerances)

Extra features Highly anti-magnetic Winding Automatic Power reserve 120 hours

Vibrations 4 Hz (28’800 A/h)

Jewels 21

Dial

Design Blue Luminous material Super-LumiNova®

Indices Applied

Bracelet Multi-piece stainless steel metal bracelet with folding clasp with extension and quick change. 

Warranty

Extended to 10 years with MyOris sign-up. Applies to watch and movement. 10-year recommended service intervals