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

Reference 01 752 7733 4135-07 8 24 05PEB

About this watch

The Oris Aquis Big Day Date 45.5 is a statement-making, adventure-companion watch that embodies Swiss craftsmanship and elegance. Its stunning blue dial and robust water resistance of 500 meters make it perfect for both underwater explorations and everyday wear. The automatic movement, based on the Sellita SW220-1, boasts a 38-hour power reserve and operates with precision. The enlarged day and date windows offer excellent visibility, while the sapphire crystal provides remarkable scratch resistance. The comfortable stainless steel bracelet with adjustable links ensures a secure fit for various wrist sizes. This watch excels in both diving capabilities and everyday functionality, making it an investment-worthy piece that combines luxury and affordability.
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Key Features

  • 45.5mm diameter stainless steel case
  • 500m water resistance
  • Sapphire crystal
  • Automatic Oris caliber 752 movement
  • Enlarged day and date windows
  • Adjustable stainless steel bracelet

Specifications

Brand
Oris
Family
Aquis
Model
Aquis Big Day Date 45.5 Stainless Steel / Blue / Bracelet
Reference
01 752 7733 4135-07 8 24 05PEB
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

[WTS] Oris Aquis Depth Gauge

Oris Aquis Depth Gauge

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

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

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
Active
[WTS] Oris Aquis Date Calibre 400 Green 43.5mm Updated Clasp

Oris Aquis Date Calibre 400 Green 43.5mm Updated Clasp

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
Active
[WTS] REPOST Oris Aquis Calibre 400 Black 43.5mm - $1,534 shipped express

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

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
Active
[WTS] Oris Aquis Date Relief Cherry Red

Oris Aquis Date Relief Cherry Red

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
Active
[WTS] Oris Aquis 41.5 full kit w/bracelet + rubber strap

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
Active
[WTS] Oris ProPilot Date and Aquis Date Calibre 400 for sale - price reduced

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

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
Active
[WTS] Oris Aquis Calibre 400 Black 43.5mm - $1,609 shipped express

Oris Aquis Calibre 400 Black 43.5mm - $1,609 shipped express

This Oris Aquis Calibre 400 Black is a 43.5mm watch with a water resistance of 300m and features the Oris Calibre 400 movement.

  • Condition: Used
  • Case size: 43.5mm diameter
  • Lug to lug length: 50mm
  • Lug to lug width: 24mm
Posted at
Mar 11, 2026, 5:16 AM
Active