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

Reference 01 400 7790 4157-07 4 23 47EB

About this watch

The Oris Aquis Date Calibre 400 is a bold dive watch that combines utility with a striking aesthetic. Its beautiful green sunburst dial adds a unique flair, while the stick and dot indexes are luminescent for easy reading in low-light conditions. The stainless steel case is crafted for durability, with a rotating bezel marked from 0-60 for tracking elapsed time during dives. The watch's impressive specifications include a 43.5 mm diameter, water resistance of up to 300 meters, and an Oris Caliber 400 movement boasting a five-day power reserve. This automatic movement is a marvel of engineering with 21 jewels and a frequency of 28,800 vibrations per hour. The instantaneous date feature changes instantly at midnight, showcasing Oris' attention to detail and commitment to functionality. With a sapphire crystal adding an additional layer of protection, this watch is perfect for serious divers who value quality craftsmanship and distinctive aesthetics.
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Key Features

  • 43.5 mm stainless steel case
  • 300 meters water resistance
  • Oris Caliber 400 automatic movement with 120-hour power reserve
  • Sapphire crystal glass
  • Luminescent stick and dot indexes
  • Instantaneous date feature
  • Rotating bezel marked from 0-60

Specifications

Brand
Oris
Family
Aquis
Model
Aquis Date Calibre 400 43.5 Stainless Steel / Green / Rubber
Reference
01 400 7790 4157-07 4 23 47EB
Movement
oris-400
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
43.5mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Oris Aquis Carlos Coste Limited Edition IV (Cal 743)

Oris Aquis Carlos Coste Limited Edition IV (Cal 743)

This limited edition Oris Aquis features a multi-piece titanium case, ceramic minutes scale top ring, and comes with three straps.

  • Movement: Automatic
  • Case material: Multi-piece titanium
  • Case size: 43mm diameter
Posted at
Aug 23, 2025, 8:52 PM
Active
[WTS] Oris Aquis Blue 39.5mm Full Kit - $950

Oris Aquis Blue 39.5mm Full Kit - $950

Up for sale is my great condition Oris Aquis Date with blue dial. This watch measures at 39.5mm and has a Caliber733-1 automatic movement.

  • Condition: 9/10, great condition
  • Movement type: Caliber733-1 automatic
  • Case size: 39.5mm diameter
  • Case condition: 9/10
Posted at
Aug 21, 2025, 9:37 PM
Active
[WTS] Oris Aquis 850 shipped

Oris Aquis 850 shipped

This Oris Aquis Date is a mechanical automatic watch with a sapphire crystal and 43.5mm case size.

  • Condition: Good, scratch on link
  • Movement: Mechanical (Automatic)
  • Crystal: Sapphire
  • Case size: 43.5mm
Posted at
Aug 19, 2025, 6:47 AM
Active
[WTS] Oris Aquis Date Automatic 43.5mm $850 shipped in USA

Oris Aquis Date Automatic 43.5mm $850 shipped in USA

The Oris Aquis Date Automatic is a mechanical watch with a sapphire crystal and a 43.5mm case size.

  • Condition: Good, scratch on link
  • Case Size: 43.5 mm diameter
  • Movement Type: Mechanical (Automatic)
  • Crystal Type: Sapphire
Posted at
Aug 18, 2025, 8:58 PM
Active
[WTS] Oris Aquis Upcycle 41.5mm LNIB - $1300 shipped

Oris Aquis Upcycle 41.5mm LNIB - $1300 shipped

This Oris Aquis Upcycle is a unique take on the classic design, featuring a partially stickered clasp and lugs.

  • Condition: LNIB (Like New in Box)
Posted at
Aug 18, 2025, 5:51 PM
Active