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A close-up of the Oris Aquis Pro 4000M dive watch with a blue wave-pattern dial, black bezel, blue strap, Calibre 400 movement, Rotation Safety System, and “Tested to 100 Bar/1000 m” on the case.
The Oris Aquis Pro 4000M dive watch features a blue wave-patterned dial, black bezel, blue rubber strap with Rotation Safety System, and is displayed on a light gray surface.
The back of an Oris Aquis Pro 4000M shows engraved specs, Calibre 400 branding, and the Rotation Safety System on its stainless steel case with a blue rubber strap.
A close-up of the Oris Aquis Pro 4000M dive watch, featuring a Calibre 400 movement, blue rubber strap, black bezel with Rotation Safety System, and silver case against a light background.
Side view of the Oris Aquis Pro 4000M, a dive watch with a blue strap, metal case, crown, Calibre 400 movement, and water resistance tested to 4000 metres.
Side view of the Oris Aquis Pro 4000M showing its metal case, branded crown, ROTATION SAFETY SYSTEM TESTED TO 4000 METRES text, and blue strap. Powered by the Calibre 400 movement.
A close-up of a wrist wearing the Oris Aquis Pro 4000M watch, featuring a blue wave-patterned dial, bold white markers, blue rubber strap, and Oris’s trademark Rotation Safety System.
The Oris Aquis Pro 4000M wristwatch features a blue strap, Rotation Safety System, and luminous hour markers and hands for visibility in low light. The Oris brand appears on both the strap and dial.
The Oris Aquis Pro 4000M, featuring a blue and silver design, is pictured in an open black Oris watch box with a white interior.
The Oris Aquis Pro 4000M is a blue dive watch with the Rotation Safety System, a wavy dial, black bezel, and matching blue rubber strap.
A close-up of the Oris Aquis Pro 4000M dive watch with a blue wave-pattern dial, black bezel, blue strap, Calibre 400 movement, Rotation Safety System, and “Tested to 100 Bar/1000 m” on the case.
The Oris Aquis Pro 4000M dive watch features a blue wave-patterned dial, black bezel, blue rubber strap with Rotation Safety System, and is displayed on a light gray surface.
The back of an Oris Aquis Pro 4000M shows engraved specs, Calibre 400 branding, and the Rotation Safety System on its stainless steel case with a blue rubber strap.
A close-up of the Oris Aquis Pro 4000M dive watch, featuring a Calibre 400 movement, blue rubber strap, black bezel with Rotation Safety System, and silver case against a light background.
Side view of the Oris Aquis Pro 4000M, a dive watch with a blue strap, metal case, crown, Calibre 400 movement, and water resistance tested to 4000 metres.
Side view of the Oris Aquis Pro 4000M showing its metal case, branded crown, ROTATION SAFETY SYSTEM TESTED TO 4000 METRES text, and blue strap. Powered by the Calibre 400 movement.
A close-up of a wrist wearing the Oris Aquis Pro 4000M watch, featuring a blue wave-patterned dial, bold white markers, blue rubber strap, and Oris’s trademark Rotation Safety System.
The Oris Aquis Pro 4000M wristwatch features a blue strap, Rotation Safety System, and luminous hour markers and hands for visibility in low light. The Oris brand appears on both the strap and dial.
The Oris Aquis Pro 4000M, featuring a blue and silver design, is pictured in an open black Oris watch box with a white interior.
The Oris Aquis Pro 4000M is a blue dive watch with the Rotation Safety System, a wavy dial, black bezel, and matching blue rubber strap.
A close-up of the Oris Aquis Pro 4000M dive watch with a blue wave-pattern dial, black bezel, blue strap, Calibre 400 movement, Rotation Safety System, and “Tested to 100 Bar/1000 m” on the case.
The Oris Aquis Pro 4000M dive watch features a blue wave-patterned dial, black bezel, blue rubber strap with Rotation Safety System, and is displayed on a light gray surface.
The back of an Oris Aquis Pro 4000M shows engraved specs, Calibre 400 branding, and the Rotation Safety System on its stainless steel case with a blue rubber strap.
A close-up of the Oris Aquis Pro 4000M dive watch, featuring a Calibre 400 movement, blue rubber strap, black bezel with Rotation Safety System, and silver case against a light background.
Side view of the Oris Aquis Pro 4000M, a dive watch with a blue strap, metal case, crown, Calibre 400 movement, and water resistance tested to 4000 metres.
Side view of the Oris Aquis Pro 4000M showing its metal case, branded crown, ROTATION SAFETY SYSTEM TESTED TO 4000 METRES text, and blue strap. Powered by the Calibre 400 movement.
A close-up of a wrist wearing the Oris Aquis Pro 4000M watch, featuring a blue wave-patterned dial, bold white markers, blue rubber strap, and Oris’s trademark Rotation Safety System.
The Oris Aquis Pro 4000M wristwatch features a blue strap, Rotation Safety System, and luminous hour markers and hands for visibility in low light. The Oris brand appears on both the strap and dial.
The Oris Aquis Pro 4000M, featuring a blue and silver design, is pictured in an open black Oris watch box with a white interior.

Oris Aquis Pro 4000M

01 400 7777 7155-Set 49.5 mm
View Specs
Regular price $6,600
Starting at /mo or 0% APR with Affirm .
Authorized Luxury Retailer
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Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.

Authorized Luxury Retailer

Authorized Luxury Retailer

We are an authorized retailer for over 80 luxury watch brands.
Free Expedited Delivery
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Free Expedited Delivery on Orders $100 and Up (Estimated 1-3 Days)

Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for every delivery. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.

$15 Flat Fee on Orders Under $100 (Estimated 1 - 2 weeks)

Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.

If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services. 

Free Expedited Delivery

Free Expedited Delivery

We offer free, expedited delivery on all orders over $100.
Simple Easy Returns
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Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.

10-Day Returns For Timepieces:

Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.

30-Day Returns For All Other Purchases:

All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.

On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label.

All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.

Simple Easy Returns

Simple Easy Returns

Purchase with confidence with our simple, free return policy.

Details

Oris is delighted to introduce the AquisPro 4000m, the most water resistant diver’s watch Oris have ever created with a titanium case that can withstand pressures up to 400 bar (equivalent to 4,000 metres depth). It’s also loaded with Oris patented technology, including the Rotation Safety System bezel designed by Oris in collaboration with professional divers to lock the bezel in place, and Oris security folding clasp extension system, which means the strap can be easily adjusted for length while the watch is being worn. It’s also powered by Oris Calib re 400, our high performance automatic mechanical movement, which offers a five day power reserve, elevated anti magnetism, better than chronometer accuracy and 10 year recommended service intervals and a 10 year warranty with registration to MyOris. It’s finished with a blue gradient dial decorated with a wave pattern, a blue ceramic bezel insert with a minutes scale for timing dives, and a blue rubber strap.

General

Condition

New

Brand

Oris

Reference

01 400 7777 7155-Set

Product Code

17601210

Power Reserve

5 Days Approx

Features

Deployment clasp
Automatic movement
Waterproof

Case

Case Size

49.5 mm

Case Depth

17 mm

Case Shape

Round

Case Material

Titanium

Bezel Material

Titanium

Bezel Color

Blue

Crystal

Sapphire

Dial

Dial Color

Blue

Dial Texture

Texture

Dial Markers

Dots and Batons

Stone Set

No

Movement

Type

Auto

Bracelet

Type

Strap

Stone Set

No

Buckle

Deployment