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

Reference 01 400 7790 4135-07 4 23 45EB

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

About this watch

The Oris Aquis Date Calibre 400 is a masterpiece of engineering and design, balancing functionality with style. This stunning piece embodies the spirit of exploration and showcases exquisite craftsmanship. With its sleek blue dial and robust stainless-steel construction, this watch is designed for both adventurous divers and sophisticated watch enthusiasts. The Oris Caliber 400 movement guarantees accurate timekeeping with its frequency of 28,800 vibrations per hour and 21 jewels. Its five-day power reserve is a standout feature, allowing you to leave your watch unworn for days without worrying about it stopping. With a water resistance of up to 300 meters and a durable rubber strap, this watch is perfect for both underwater exploration and everyday use. Whether you're an experienced diver or a watch collector, the Oris Aquis Date Calibre 400 is a statement piece that reflects a lifestyle of adventure and sophistication.

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Key Features

43.5 mm stainless steel case
Sapphire crystal glass
Rotating ceramic bezel with 0-60 scale
Five-day power reserve
Water resistance up to 300 meters (30 ATM)
Durable rubber strap

Specifications

Brand

Oris

Family

Aquis

Model

Aquis Date Calibre 400 43.5 Stainless Steel / Blue / Rubber

Reference

01 400 7790 4135-07 4 23 45EB

Movement

oris-400

Movement Features

Hours, Minutes, Seconds
Date

Case

43.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

Oris Aquis Date 39.5mm - Deep Sunburst Green (Full Kit)

Oris - Aquis Date · $1,250

This Oris Aquis Date features a sunburst green dial and a 39.5mm case size that strikes a balance between presence and comfort.

Condition: Excellent pre-owned condition
Case Size: 39.5mm diameter

Posted at

May 7, 2026, 8:31 PM

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Oris Aquis Cherry Dial 🍒 - 43.5mm - Excellent Condition - Full Kit

Oris - 01 733 7730 4158-07 8 24 05PEB · $1,375

The Oris Aquis Date Relief features a stunning Cherry Red dial and combines the rugged capability of the Aquis dive platform with a unique deep red sunburst dial and distinctive relief bezel design.

Condition: Excellent
Case size: 43.5mm diameter
Movement: Swiss automatic movement (Oris Caliber 733)
Crystal type: Sapphire crystal with anti-reflective coating

Posted at

May 7, 2026, 11:43 AM

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Repost: Oris Aquis Date 41.5

Oris - Aquis Date 41.5 · $1,400

This Oris Aquis Date 41.5 is a well-maintained watch with some minor signs of use on the clasp.

Condition: like new with minimal wear
Purchase Year: 2022

Posted at

May 6, 2026, 11:46 AM

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Oris Aquis 43.5 Blue Dial - $1150 shipped

Oris - Aquis 43.5 · $1,150

This Oris Aquis 43.5 features a blue dial and comes in excellent condition, complete with inner and outer boxes and the original card.

Condition: Great condition with minor rash to the clasp
Box: Inner and outer boxes included
Card: Original box and card included

Posted at

May 5, 2026, 5:45 PM

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Oris Cal. 400-2 Set Aquis 41.5 Green/Gold & Pro Pilot X

Oris - 01-400-7778-7153-07-7-20-01TLC & 01-400-7769-4127-07-8-22-09PEB · $1,799

The seller is listing two Oris watches, the Pro Pilot X in a titanium case with a grey colorway, and an Oris Aquis Cal. 400-2 in a 41.5mm case diameter with a green/gold colorway.

Condition: Excellent/Near Mint
Movement: Cal. 400-2
Case material: Titanium
Case diameter (pro pilot x): 41.5mm

Posted at

May 3, 2026, 10:04 PM

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Oris Aquis Date 39.5mm “Yoda” Green Dial – Ref. 733 7732 4157 07421– Full Set – Excellent $1230 Shipped (CONUS)

Oris - 733 7732 4157-07421 · $1,230

A Oris Aquis Date watch with a 39.5mm green dial, suitable for everyday use.

Condition: Excellent - minor desk wear on clasp, case and crystal are clean
Diameter: 39.5mm
Bracelet material: Rubber

Posted at

Apr 30, 2026, 5:51 AM

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Oris Aquis Date Calibre 400 Blue Gold – NEW / Unworn – 43.5mm – 5-Day Power Reserve – Full Set – Warranty $3200 or best offer

Oris - Aquis Date Calibre 400 · $3,200

This Oris Aquis Date Calibre 400 features a stunning blue dial with gold accents, powered by Oris' in-house Calibre 400 movement offering a 5-day power reserve. It comes as a full set with box and papers.

Condition: New / Unworn
Case size: 43.5mm diameter
Movement type: In-house Calibre 400 automatic movement
Power reserve: 120 hours (5 days)

Posted at

Apr 29, 2026, 7:07 AM

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