The gold touch

The Aquis Date Calibre 400 41.5 mm, our hugely wearable diver’s watch, returns 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-coloured hands and indexes. Even the minutes scale on the green or blue ceramic bezel is golden, completing the balanced, coherent look of the design. Both watches come with a stainless steel bracelet and a rubber strap in matching green or blue that can be easily switched using our patented Quick Strap Change system, with no tool required. All this wraps our game changing Calibre 400 automatic, which provides the watch with elevated levels of anti-magnetism, a five-day power reserve and 10-year recommended service intervals. As with all Calibre 400 Series watches, both pieces are warrantied for 10 years when registered with MyOris. 

Aquis Date Calibre 400 41.5 mm Bi-Colour 

Ref. no. 01 400 7769 6355-07 8 22 09PEB / 4 22 75FC 

01 400 7769 6357-07 8 22 09PEB / 4 22 77FC 

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, 1.634 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 (300 m) 

Interhorn width
22 mm 

Movement

Number
Oris Calibre 400 

Dimensions
Ø 30.00 mm, 13 1/4’’’ 

Functions
Hours, minutes and central sweep seconds hands, ate 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 or green 

Luminous material
Super-LumiNova® 

Indices
Applied 

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

Supplied
with green or blue rubber strap with folding clasp with extension. 

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

Availability
June 2022

Swiss retail price
CHF 4’000 MB/ 3’900 RS