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

Reference 01 400 7790 4135-07 4 23 45EB

About this watch

The Oris Aquis Date Calibre 400 is a masterpiece of engineering and design, balancing functionality with style. This stunning piece embodies the spirit of exploration and showcases exquisite craftsmanship. With its sleek blue dial and robust stainless-steel construction, this watch is designed for both adventurous divers and sophisticated watch enthusiasts. The Oris Caliber 400 movement guarantees accurate timekeeping with its frequency of 28,800 vibrations per hour and 21 jewels. Its five-day power reserve is a standout feature, allowing you to leave your watch unworn for days without worrying about it stopping. With a water resistance of up to 300 meters and a durable rubber strap, this watch is perfect for both underwater exploration and everyday use. Whether you're an experienced diver or a watch collector, the Oris Aquis Date Calibre 400 is a statement piece that reflects a lifestyle of adventure and sophistication.
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Key Features

  • 43.5 mm stainless steel case
  • Sapphire crystal glass
  • Rotating ceramic bezel with 0-60 scale
  • Five-day power reserve
  • Water resistance up to 300 meters (30 ATM)
  • Durable rubber strap

Specifications

Brand
Oris
Family
Aquis
Model
Aquis Date Calibre 400 43.5 Stainless Steel / Blue / Rubber
Reference
01 400 7790 4135-07 4 23 45EB
Movement
oris-400
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
43.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

Oris Aquis 400 41.5 blue full kit

Oris Aquis 400 41.5 blue full kit

Oris - Aquis 400 · $1,450.001
Oris Aquis 400 with 41.5mm case and blue dial on bracelet, includes full kit with Oris warranty through June 2031.

  • Condition: very good
  • Movement: 400-2 movement
  • Accuracy: +2-3 spd over 15 days
Posted at
May 14, 2025, 12:34 PM
Active
Pre-Owned Oris Aquis Date 01 733 7789 4154-07 8 23 04PEB

Pre-Owned Oris Aquis Date 01 733 7789 4154-07 8 23 04PEB

Pre-Owned Oris Aquis Date watch in black with automatic movement, stainless steel case size 44mm, and 300m water resistance.

  • Condition: 95% condition with faint marks on the sides and back of the case, and a few links and clasp of the bracelet
  • Case Size: 44mm diameter
  • Material: Stainless Steel
  • Dial Color: Black
Posted at
May 14, 2025, 12:08 AM
Active
[WTS] Oris Aquis Chronograph 43.5 *New* , Box+ Papers $3,199

Oris Aquis Chronograph 43.5 *New* , Box+ Papers $3,199

The Oris Aquis Chronograph 43.5 is a new watch with a 300m water resistance and 62hr power reserve. It features a Calibre 771-1 movement with three subdials and date display.

  • Condition: Mint, unworn
  • Case Size: 43.5mm
  • Water Resistance: 300m
  • Power Reserve: 62 hours
Posted at
May 13, 2025, 1:16 PM
Active
[WTS] Mom Wants You to Buy: Oris Aquis Upcycle

Mom Wants You to Buy: Oris Aquis Upcycle

Oris - 01 733 7766 4150 · $1,250
The Oris Aquis Upcycle features a unique colorful dial made of recycled plastic bottles, representing the brand's commitment to the environment. This dive watch has a water resistance rating of 30 bar and a power reserve of 41 hours.

  • Condition: Good, no scratches on crystal and function of the watch is in perfect condition. There are some scratches on the bracelet, the clasp and case from normal wear.
  • Water Resistance: 30 bar
  • Power Reserve: 41 hours
  • Case Size: 41.5mm diameter
Posted at
May 11, 2025, 11:21 AM
Active
Pre-Owned Oris Aquis Chronograph 01 774 7655 4154-07 4 26 34EB

Pre-Owned Oris Aquis Chronograph 01 774 7655 4154-07 4 26 34EB

This pre-owned Oris Aquis Chronograph is a black-dialed, stainless steel watch with a water resistance of 500 meters. It features an automatic movement and comes with its original box, papers, and warranty.

  • Condition: 75% condition, with marks on lugs, bezel, and case, and wear on strap and clasp
  • Case Size: 46mm diameter
  • Material: Stainless Steel
  • Dial Color: Black
Posted at
May 10, 2025, 4:22 PM
Active
[WTS] Oris Aquis Depth Gauge Chronograph

Oris Aquis Depth Gauge Chronograph

Up for sale is my Oris Depth Gauge Chronograph, which keeps great time but shows signs of wear on the bezel and crystal. It's a good option for those looking at a pre-owned model.

  • Condition: Shows wear with scuffs, no dents or deep scratches
  • Age: unknown
  • Service history: unknown
Posted at
May 10, 2025, 11:26 AM
Active
[WTS] Oris Aquis Lake Baikal LE 5XX/1999 $1300 Net to Me

Oris Aquis Lake Baikal LE 5XX/1999 $1300 Net to Me

Oris - 5XX/1999 · $1,300
Selling an Oris Aquis Limited Edition of only 1999 pieces, a unique and exclusive watch.

  • Limited edition quantity: 1999
Posted at
May 8, 2025, 8:08 PM
Active
[WTS] Oris Aquis Date - In house 400 Calibre - 18kt Gold - 120 Hours Power Reserve - 300m WR *Price Drop*

Oris Aquis Date - In house 400 Calibre - 18kt Gold - 120 Hours Power Reserve - 300m WR *Price Drop*

Oris Aquis Date with in-house 400 Calibre, 18kt gold case, and 120 hours power reserve, featuring a 41.5mm diameter case and 300m water resistance.

  • Case Diameter: 41.5 mm
  • Water Resistance: 300 meters
  • Power Reserve: 120 hours
Posted at
May 8, 2025, 5:46 PM
Active
Oris Aquis Staghorn and Ocean Crawler Core Diver DLC

Oris Aquis Staghorn and Ocean Crawler Core Diver DLC

The listing is for two watches: an Oris Aquis Staghorn limited edition and an Ocean Crawler Core Diver DLC. The Aquis has a small faint mark on the clasp of its bracelet and some marks on the side of the case, while the Ocean Crawler is in fantastic shape with no marks.

  • Condition: Pre-owned, with minor marks on the case
  • Bracelet material: shark mesh
  • Movement: Sellita SW200-1
  • Water resistance: 2,000 ft
Posted at
May 8, 2025, 7:59 AM
Active