Oris Aquis AquisPro Date Calibre 400 Titanium - DLC / Black / Rubber

Reference 01 400 7767 7754-07 426 64BTEB

Oris AquisPro Date Calibre 400 Titanium - DLC / Black / Rubber

About this watch

The Oris AquisPro Date Calibre 400 is a luxury diving watch that embodies the essence of adventure and resilience. Its sleek black dial, complemented by a ceramic bezel, exudes sophistication and ruggedness. The titanium case not only gives it a modern touch but also ensures it's lightweight, making it comfortable for all-day wear. With a water resistance of 1000 meters, this watch is designed for serious divers, allowing them to explore the depths without a second thought. The rotating bezel allows for precise timing underwater, and the date function is seamlessly integrated. At the core of the AquisPro lies the Oris Caliber 400, an automatic movement that operates at a frequency of 28,800 vibrations per hour, ensuring smooth operation. Its five-day power reserve means you can leave it unworn for a few days without worrying about it stopping. The self-winding feature is a game-changer, winding itself as you wear it. With its robust features and stylish design, the AquisPro stands out in a world saturated with luxury watches.

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Key Features

Oris Caliber 400 automatic movement
1000 meters water resistance
5-day power reserve
Titanium case with DLC coating
Rotating ceramic bezel for precise timing
Seamless date function integration
Stunning black dial with stick and dot indexes

Specifications

Brand

Oris

Family

Aquis

Model

AquisPro Date Calibre 400 Titanium - DLC / Black / Rubber

Reference

01 400 7767 7754-07 426 64BTEB

Movement

oris-400

Movement Features

Hours, Minutes, Seconds
Date

Case

49.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

1000

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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