Oris Aquis Aquis Big Day Date 45.5 Stainless Steel / Blue / Calf

Reference 01 752 7733 4135-07 5 24 10EB

Oris Aquis Big Day Date 45.5 Stainless Steel / Blue / Calf

About this watch

The Oris Aquis Big Day Date 45.5 is a stunning luxury watch that beautifully marries functionality with aesthetics. With its robust stainless steel case, impressive water resistance of up to 500 meters, and user-friendly features, this watch is perfect for both diving enthusiasts and watch collectors alike. The mesmerizing blue dial, adorned with sword-shaped hands and stick-dot indexes, ensures easy readability even in low-light conditions. At the heart of the Aquis Big Day Date lies the Oris Caliber 752, an automatic winding movement based on the Sellita SW220-1, boasting a 38-hour power reserve that guarantees reliable performance under various conditions. Whether you're deep-sea diving or just going about your daily routine, this watch is built to endure the pressure of deep waters. The combination of steel and leather gives this watch a versatile appeal that suits various occasions.

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Key Features

Oris Caliber 752 automatic movement
500m water resistance
Stunning blue dial with sword-shaped hands
Robust stainless steel case (45.5mm diameter)
Large date and day windows for easy readability
Comfortable leather strap
Rotating bezel for dive time tracking

Specifications

Brand

Oris

Family

Aquis

Model

Aquis Big Day Date 45.5 Stainless Steel / Blue / Calf

Reference

01 752 7733 4135-07 5 24 10EB

Movement

oris-752

Movement Features

Hours, Minutes, Seconds
Date, Day

Case

Stainless Steel 45.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

500

Current Listings

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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Oris Aquis Date 41.5

Oris - Aquis Date 41.5 · $1,400

This Oris Aquis Date is a high-end watch in great condition, featuring a date display and other premium features.

Condition: Pre-owned, minimal wear marks on clasp
Case size: 41.5mm diameter

Posted at

Apr 26, 2026, 7:36 PM

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[WTT] Oris 41.5 Aquis Caliber 400

Oris - Aquis Caliber 400 41.5 mm · $1,650

The watch is an Oris Aquis 41.5mm caliber 400, a very recent model with a WatchMax kit.

Condition: 9.9/10 condition
Case diameter: 41.5mm

Posted at

Apr 26, 2026, 3:39 PM

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UNSIZED / UNWORN Oris Aquis Date Calibre 400 – 5-Day Power Reserve – 1 Month Old

Oris - Aquis Date Calibre 400 · $1,700

The Oris Aquis Date Calibre 400 features an in-house movement with a 5-day power reserve and superior anti-magnetism. It has a water resistance of 300m and is available in two case sizes: 41.5mm or 43.5mm.

Condition: Mint / Brand New/ UNSIZED, UNWORN
Movement: Oris Calibre 400 (In-house)
Power reserve: 120 hours
Case size: 41.5mm or 43.5mm

Posted at

Apr 24, 2026, 9:26 AM

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Oris Aquis Lake Baikal Limited Edition

Oris - 01 733 7730 4175 · $1,575

The Oris Aquis Lake Baikal Limited Edition is a unique timepiece featuring a special design.

Limited edition: true

Posted at

Apr 23, 2026, 6:10 PM

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Oris Aquis Date Upcycle Dial 41.5mm Steel 01 733 7787 4150 Full Set with Straps

Oris - 01 733 7787 4150 · $1,550

The listing is for a unique Oris Aquis Date watch featuring an upcycled dial, 41.5mm stainless steel case, and a rotating dive bezel.

Condition: Very nice preowned condition with few signs of wear
Case Dimensions: 41.5mm diameter
Bezel Type: Grey Ceramic Rotating Dive Bezel
Dial Material: Recycled Plastic

Posted at

Apr 21, 2026, 6:01 PM

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Oris Aquis Date 43mm Black Dial Ref. 7653

Oris - 7653 · $799

This Oris Aquis Date 43mm is a rugged and high-quality Swiss diver featuring a black dial and bezel. It has been worn but remains in good condition with no major or moderate dings.

Condition: good with surface scratches
Case size: 43mm
Movement: Oris 733 (Sellita SW200-1 base)
Water resistance: 300m / 30 Bar

Posted at

Apr 21, 2026, 9:15 AM

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