Oris Aquis Aquis Date 43.5 Lake Baikal Limited Edition

Reference 01 733 7730 4175-Set

About this watch

The Oris Aquis Date 43.5 Lake Baikal Limited Edition is a stunning timepiece that combines engineering marvel with artistic elegance. This limited-edition watch pays tribute to the majestic Lake Baikal, the world's deepest freshwater lake, known for its breathtaking blue waters and unique biodiversity. The mesmerizing blue gradient dial is reminiscent of the clear waters of Lake Baikal, inviting, mysterious, and serene. Crafted from durable stainless steel and scratch-resistant ceramic, the case is both stylish and robust. The rotating bezel allows precise timing of underwater adventures, while the luminescent hour and minute hands ensure readability in low-light conditions. At the heart of the Aquis Date lies the reliable Oris caliber 733 movement, offering precision and reliability for daily wear. With a water resistance of 300 meters, this watch is built to withstand extreme conditions, making it perfect for adventurers and travelers alike.

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Key Features

Stunning blue gradient dial
Durable stainless steel and ceramic case
Scratch-resistant rotating bezel
Luminescent hour and minute hands
Reliable Oris caliber 733 movement
300-meter water resistance
Adjustable stainless steel bracelet

Specifications

Brand

Oris

Family

Aquis

Model

Aquis Date 43.5 Lake Baikal Limited Edition

Reference

01 733 7730 4175-Set

Movement

oris-733

Movement Features

Hours, Minutes, Seconds
Date

Case

43.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

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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