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

Reference 01 400 7763 4135-07 4 24 74EB

About this watch

The Oris Aquis Date Calibre 400 is a stunning dive watch that masterfully combines technical excellence with luxury appeal. This Swiss-made timepiece boasts an impressive five-day power reserve thanks to its twin barrels, ensuring you can rely on it even if you take a break from wearing it for a few days. The automatic movement showcases hours, minutes, and seconds, along with an instantaneous date feature, making it as practical as it is stylish. Crafted from high-quality stainless steel and featuring a ceramic bezel, this watch ensures durability and resistance to scratches. The combination of these materials not only provides strength but also adds to the watch's sleek aesthetic. With its water resistance of up to 300 meters, this watch is a diver’s best friend. Whether you’re snorkeling or deep-sea diving, you can trust the Aquis Date to withstand the pressures of the underwater world. The stunning blue gradient dial mimics the ocean's depths, accented by stick and dot indexes that enhance readability. The sword hands add a touch of elegance while ensuring you can tell the time at a glance, even in murky waters. This watch is more than just a dive watch; it's a lifestyle accessory. With its impeccable craftsmanship, stunning design, and features tailored for both diving and everyday wear, it stands as a testament to Oris’s commitment to quality.
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Key Features

  • Oris Caliber 400 automatic movement with 5-day power reserve
  • Exceptional water resistance up to 300 meters
  • Stainless steel case with ceramic bezel for durability and style

Specifications

Brand
Oris
Family
Aquis
Model
Aquis Date Calibre 400 43.5 Stainless Steel / Blue / Rubber
Reference
01 400 7763 4135-07 4 24 74EB
Movement
oris-400
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
43.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Oris Aquis Date GMT 43.5mm

Oris Aquis Date GMT 43.5mm

Oris - Aquis Date GMT · $1,175
Additional details mention the Oris Aquis GMT is a clean example that comes with a full kit and is in overall very nice condition.

  • Condition: Pre-owned, minor bezel misalignment
  • Case Size: 43.5mm
  • Diameter: 43.5mm
Posted at
Jan 6, 2026, 3:40 PM
Active
[WTS] Oris Aquis 39.5mm $950

Oris Aquis 39.5mm $950

Up for sale is an Oris Aquis 39.5mm in the black bezel and black dial variant, including inner and outer box, extra links to the bracelet, and warranty dated 2019.

  • Condition: Like new with minimal wear on the case and bracelet, but good condition overall
  • Case size: 39.5mm
  • Bracelet length: 6.75 inches
  • Box and papers included: yes
Posted at
Jan 4, 2026, 3:27 PM
Active
[WTS] Oris Aquis Hangang LE - $1700 OBRO

Oris Aquis Hangang LE - $1700 OBRO

Oris - Aquis Hangang LE · $1,700
The Oris Aquis 'Hangang' limited edition is a ~2020 model that uses a Sellita movement, making it different from the standard Oris caliber 400. The watch features a clean case, bezel, and crystal with some light wear on the clasp and links.

  • Condition: Very good used condition
  • Movement: Sellita
  • Case dimensions: 40mm diameter
Posted at
Jan 4, 2026, 1:31 PM
Active
[WTS] Price Dropped! Oris Aquis Clean Ocean 39.5mm – Limited Edition – Full Set – Both Bracelet & Rubber Band – $1,350 Shipped OBO 🎉 12/31 Year-End Sale

Price Dropped! Oris Aquis Clean Ocean 39.5mm – Limited Edition – Full Set – Both Bracelet & Rubber Band – $1,350 Shipped OBO 🎉 12/31 Year-End Sale

Up for sale is an Oris Aquis Clean Ocean 39.5mm Limited Edition in excellent, near-mint condition, featuring a 300m water resistance and powered by an automatic movement.

  • Condition: Excellent / near mint
  • Case size: 39.5mm diameter
  • Movement type: Automatic
  • Crystal type: Sapphire
Posted at
Dec 31, 2025, 12:50 AM
Active
[WTS] Oris Aquis GMT in 43.5mm. Awesome Blue dial and yellow GMT hand. Full kit, comes with unworn Oris branded black rubber strap with polished deployent. $1100.00 OBRO.

Oris Aquis GMT in 43.5mm. Awesome Blue dial and yellow GMT hand. Full kit, comes with unworn Oris branded black rubber strap with polished deployent. $1100.00 OBRO.

Oris - Aquis GMT · $1,100
The watch being sold is an Oris Aquis GMT in a 43.5mm size with an awesome blue dial and yellow GMT hand.

  • Case size: 43.5mm diameter
  • Strap: Oris branded black rubber strap
Posted at
Dec 30, 2025, 6:36 PM
Active
[WTS] Oris Aquis Titanium 43.5mm just serviced 999$

Oris Aquis Titanium 43.5mm just serviced 999$

A fantastic daily wearer, no longer in production as Oris has moved away from titanium bracelets on their divers. Wears light like a dream, don't be fooled by the 43mm case size, as it wears small due to the integrated lug design.

  • Condition: Normal wear and tear
  • Case Size: 43.5mm diameter
  • Water Resistance: 300m depth rating
  • Movement: Oris 773 (SW-200 base)
Posted at
Dec 28, 2025, 12:35 PM
Active
[WTS] Price Dropped! Oris Aquis Clean Ocean 39.5mm – Limited Edition – Full Set – Excellent – $1,400 OBO 🎄

Price Dropped! Oris Aquis Clean Ocean 39.5mm – Limited Edition – Full Set – Excellent – $1,400 OBO 🎄

Oris - Aquis Clean Ocean · $1,400
Up for sale is an Oris Aquis Clean Ocean 39.5mm Limited Edition in excellent, near-mint condition. The watch features a 300m water resistance and includes the original Oris bracelet, rubber strap, inner & outer box, warranty card, and instruction booklet. It has a 39.5mm case size and automatic movement.

  • Condition: Excellent / near mint
  • Movement Type: Automatic
  • Crystal Material: Sapphire
  • Water Resistance Depth Rating: 300m
Posted at
Dec 24, 2025, 11:43 PM
Active