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 Hulk) 41.5mm - bracelet & OEM rubber w/ OEM tri-wing tool

Oris - 01 733 7766 4157 · $1,400

Up for sale is my Oris Aquis Date 41.5mm with the sunburst green dial and matching green ceramic bezel, a complete package including OEM rubber strap and tri-wing screwdriver.

Condition: Excellent
Case size: 41.5mm
Lug-to-lug: 48mm
Thickness: 12.5mm

Posted at

Mar 1, 2026, 5:17 PM

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ORIS Aquis 43.5 cal400-2 warranty till 2035

Oris - Aquis 43.5 cal400-2 · $1,250

The Oris Aquis is a blue watch that came with the cal400 movement but was upgraded to the 400-2 by Oris, still under warranty until January 2035. It includes box, papers, and extra links.

Condition: Pre-owned with normal wear on the clasp and bracelet
Warranty Valid Until: 2035
Includes: box, papers, extra links

Posted at

Feb 28, 2026, 9:23 PM

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Studio Underdog Mimosa, Oris Pro Pilot 2025, Oris Aquis Cal 400, & GS Quartz Graphite Dial Full Kits

Studio Underdog - Mimosa · $1,450

The Studio Underdog Mimosa is a full kit watch, and it's being sold in mint condition. It comes with an OEM strap.

Condition: Mint Condition
Kit type: Full Kit
Strap: OEM Strap

Posted at

Feb 28, 2026, 5:09 PM

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Oris Aquis 43 Green

Oris - Aquis 43 Green · $1,000

The seller is listing an Oris Aquis green watch with a 43mm case. It comes with a full set and features a sunburst green dial.

Condition: Pre-owned with signs of use
Case Size: 43mm diameter
Strap Type: Rubber

Posted at

Feb 27, 2026, 2:30 PM

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Oris Aquis Date 39.5 Mint Green Dial on Bracelet

Oris - 01 733 7732 4137 · $1,100

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

Condition: Normal wear and tear with one slightly deeper scratch on the left side of the case
Bracelet finish: polished and brushed finishes
Bracelet adjustment: micro adjustment
Movement type: robust movement

Posted at

Feb 25, 2026, 8:57 PM

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Oris Aquis Pro 4000m Blue 2025 Complete Set

Oris - 01 400 7777 7155-Set · $3,950

The Oris Aquis Pro 4000m is a high-end dive watch designed for extreme depths, featuring a 5-day power reserve and in-house movement.

Condition: Overall great condition with light scratching on case, and desk rash on the clasp
Case Size: 49.5mm
Power Reserve: 5 days
Movement Type: in house

Posted at

Feb 25, 2026, 1:48 PM

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Oris ProPilot Date and Aquis Date Calibre 400 for Sale

Oris - ProPilot Date and Aquis Date Calibre 400 · $1,500

Up for sale are two Oris watches, a ProPilot Date and an Aquis Date Calibre 400. Both come with boxes, papers, and extra links on their bracelets.

Condition: Excellent/Good (ProPilot/Aquis)
Wrist Size: 7 inch
Bracelet Links: extra links (for 7inch wrist)
Box And Papers: yes

Posted at

Feb 25, 2026, 1:02 PM

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Oris Aquis Chronograph. Box, Papers.

Oris - 01 774 7743 4155-07 8 24 05PEB · $1,450

A Oris Aquis Chronograph with box and papers, available for sale in NJ USA. The watch is a great opportunity for someone looking to own a high-quality chronograph at an affordable price.

Box And Papers: included
Shipping: additional cost
Location: NJ USA

Posted at

Feb 24, 2026, 7:34 PM

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