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 Depth Gauge

Oris - 01 733 7675 4754-Set RS · $1,400

The Oris Aquis Depth Gauge is a discontinued model with a useful complication, debatable, but undeniable cool factor. It measures 46mm in diameter and has a water resistance of 500m. The watch is in very good condition.

Condition: Very good condition
Case size: 46mm diameter
Lug-to-lug: 54mm length
Case thickness: 15mm height

Posted at

Mar 20, 2026, 7:59 PM

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Oris Aquis 39.5mm - Black Dial, Mint Condition, Full Set - Negotiable $1600 shipped CONUS

Oris - Aquis 39.5mm · $1,600

The seller is listing a mint condition Oris Aquis 39.5mm watch with black dial, featuring a stainless-steel case and automatic caliber 733 movement. The watch has a water resistance of 300m/30 bar and includes original box, paperwork, and bracelet.

Condition: Mint condition overall with minor desk-diving scratches on the clasp
Case size: 39.5mm diameter
Water resistance: 300m depth rating
Movement: Automatic Oris Caliber 733 with 41-hour power reserve

Posted at

Mar 18, 2026, 9:51 PM

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Oris Aquis Chronograph 7743, Super Clean, Full Set w/ Links, Free UPS Shipping, $1600

Oris - 7743 · $1,600

This Oris Aquis Chronograph features a navy blue dial and curved lugs, giving it a wear size similar to a 42mm watch.

Condition: Super Clean
Case Size: 42mm
Dial Color: navy blue

Posted at

Mar 18, 2026, 11:17 AM

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Oris Aquis Date Calibre 400 Green 43.5mm Updated Clasp

Oris - Aquis Date Calibre 400 Green · $2,900

The Oris Aquis Date Calibre 400 Green is a well-designed and proportioned watch with a gorgeous sunburst green dial. It features a newly designed bracelet with a taper from 23mm to 16mm and an awesome clasp design.

Condition: Extremely good condition on the case, wear marks on the bracelet and clasp
Thickness: 13mm
Diameter: 43.5mm
L2l: 50mm

Posted at

Mar 15, 2026, 8:31 PM

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REPOST Oris Aquis Calibre 400 Black 43.5mm - $1,534 shipped express

Oris - Aquis Calibre 400 Black 43.5mm · $1,534

The Oris Aquis Calibre 400 is a 43.5mm dive watch featuring an Oris Calibre 400 movement, water resistance up to 300m and coming with its box, spare links, manual booklet.

Condition: Used
Case size: 43.5mm
Lug to lug length: 50mm
Lug width: 24mm

Posted at

Mar 15, 2026, 8:19 AM

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Oris Aquis Date Relief Cherry Red

Oris - Aquis Date Relief Cherry Red · $1,600

The seller is listing their Oris Aquis for sale due to personal preference, highlighting the beautiful red dial of this watch.

Diameter: 43.5mm

Posted at

Mar 14, 2026, 11:24 PM

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Oris Aquis 41.5 full kit w/bracelet + rubber strap

Oris - Aquis 41.5 · $1,075

The Oris Aquis 41.5 features a deep dark blue dial and black bezel in an excellent condition with only light desk diving marks on the bracelet clasp.

Condition: excellent, lightly worn
Diameter: 41.5mm
Bracelet links: 7.25" (with extra links)

Posted at

Mar 13, 2026, 11:42 AM

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Oris ProPilot Date and Aquis Date Calibre 400 for sale - price reduced

Oris - ProPilot Date, Aquis Date Calibre 400 · $1,300

Up for sale are two Oris watches: the ProPilot Date in excellent condition with minimal signs of wear and the Aquis Date in good condition but with some signs of wear.

Condition: Excellent (ProPilot), Good (Aquis)
Bracelet size: 7inch wrist
Shipping: CONUS only
Payment methods: Paypal F&F or Zelle

Posted at

Mar 12, 2026, 6:03 PM

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