Oris Aquis Aquis Date Calibre 400 43.5 Stainless Steel / Blue / Rubber

Reference 01 400 7763 4135-07 4 24 74EB

Oris Aquis Date Calibre 400 43.5 Stainless Steel / Blue / Rubber

About this watch

The Oris Aquis Date Calibre 400 is a stunning dive watch that masterfully combines technical excellence with luxury appeal. This Swiss-made timepiece boasts an impressive five-day power reserve thanks to its twin barrels, ensuring you can rely on it even if you take a break from wearing it for a few days. The automatic movement showcases hours, minutes, and seconds, along with an instantaneous date feature, making it as practical as it is stylish. Crafted from high-quality stainless steel and featuring a ceramic bezel, this watch ensures durability and resistance to scratches. The combination of these materials not only provides strength but also adds to the watch's sleek aesthetic. With its water resistance of up to 300 meters, this watch is a diver’s best friend. Whether you’re snorkeling or deep-sea diving, you can trust the Aquis Date to withstand the pressures of the underwater world. The stunning blue gradient dial mimics the ocean's depths, accented by stick and dot indexes that enhance readability. The sword hands add a touch of elegance while ensuring you can tell the time at a glance, even in murky waters. This watch is more than just a dive watch; it's a lifestyle accessory. With its impeccable craftsmanship, stunning design, and features tailored for both diving and everyday wear, it stands as a testament to Oris’s commitment to quality.

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Key Features

Oris Caliber 400 automatic movement with 5-day power reserve
Exceptional water resistance up to 300 meters
Stainless steel case with ceramic bezel for durability and style

Specifications

Brand

Oris

Family

Aquis

Model

Aquis Date Calibre 400 43.5 Stainless Steel / Blue / Rubber

Reference

01 400 7763 4135-07 4 24 74EB

Movement

oris-400

Movement Features

Hours, Minutes, Seconds
Date

Case

43.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

Oris Aquis Depth Gague DLC

Oris - 01 733 7675 4754-Set RS · $1,500

This Oris Aquis Depth Gauge is a discontinued model with a unique complication, described as 'cool' and has a case size of 46mm.

Condition: Very good condition
Case size: 46mm diameter
Lug-to-lug: 54mm
Case thickness: 15 mm

Posted at

Feb 5, 2026, 6:50 PM

Active

View listing on r/WatchExchange

Oris Aquis 41.5mm Hulk Green - Brand New - Sized, Unworn (took delivery today) - $1400 shipped CONUS

Oris - Aquis 41.5mm Hulk Green · $1,400

This Oris Aquis is a brand new Hulk Green watch that was purchased from WatchMaxx on eBay and features a stunning rich green color.

Condition: Brand new, sized but eligible for return was lost due to sizing
Size: 41.5mm diameter
Wrist size compatibility: 7.5 inch wrist

Posted at

Feb 4, 2026, 7:57 PM

Active

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Oris Aquis Date 39.5 - Mint Green - Bracelet

Oris - 01 733 7732 4137 · $1,100

A beautiful Oris Aquis Date 39.5 with a mint green dial that phases from light green to grey, sapphire case back, and a robust movement.

Condition: Normal wear and tear, one slightly deeper scratch on the left side of the case
Bracelet type: Tungsten bracelet
Case material: Sapphire
Movement: Robust movement

Posted at

Feb 4, 2026, 6:44 PM

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Oris Aquis grape final reduction

Oris - Aquis · $900

a Oris Aquis watch being sold, comes with accessories as seen in photos

Price reduction reason: seller needing to sell
Includes all accessories seen in photos: true

Posted at

Feb 2, 2026, 1:32 PM

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Oris Aquis Cal. 400 on rubber - Under warranty until 2032 - $1250

Oris - Aquis Cal. 400 · $1,250

The seller is listing a pre-owned Oris Aquis Cal. 400 on rubber, which was recently purchased from Topper Jewelers. The watch is in excellent condition with some minor hairline marks on the polished surfaces and has been worn for about a month.

Condition: Excellent condition, some hairline marks on the polished surfaces
Case diameter: 43.5mm
Dial color: Blue
Bezel color: Blue

Posted at

Feb 2, 2026, 10:43 AM

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Oris Aquis Source Of Life LE, Full Kit

Oris - 01 733 7730 4125-Set RS · $1,400

This Oris Aquis Source Of Life Limited Edition features a unique teal/blue dial paired with a tungsten bezel. The watch is in good condition, keeping good time at about -3 s/day.

Condition: Good preowned condition, with minor marks on one lug
Movement: Automatic
Water resistance: 300m

Posted at

Jan 31, 2026, 1:34 PM

Active

View listing on r/WatchExchange