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The Oris Aquis Date Calibre 400 is a green dive watch with a matching rubber strap, silver case, rotating bezel, and black dial with white markers and hands—a standout mechanical diving watch from Oris.
Back view of the Oris Aquis Date Calibre 400 with a green strap, silver Oris-engraved clasp, and a transparent case back revealing the automatic movement—a showcase of Oris’s mechanical diving watch heritage.
Close-up of the Oris Aquis Date Calibre 400, a mechanical divers watch featuring a green strap, exposed movement, and engraved stainless steel caseback.
Side view of the Oris Aquis Date Calibre 400 wristwatch with a green strap, silver bezel with engraved numerals, from the acclaimed Oris collection of mechanical diving watches.
A close-up of the Oris Aquis Date Calibre 400 wristwatch, featuring a green dial, silver indices, and a green rubber strap, highlights Oris’s renowned mechanical diving watch with 300 meters of pressure resistance.
Close-up of a green strap for the Oris Aquis Date Calibre 400, with a stainless steel ORIS-branded clasp, adjustment holes, and side release buttons—an iconic feature of Oris’s mechanical diving watches.
The Oris Aquis Date Calibre 400 is a green dive watch with a green rubber strap, silver bezel, date at 6 o’clock, and water resistance to 300 meters (1000 feet).
The Oris Aquis Date Calibre 400 is a green dive watch with a matching rubber strap, silver case, rotating bezel, and black dial with white markers and hands—a standout mechanical diving watch from Oris.
Back view of the Oris Aquis Date Calibre 400 with a green strap, silver Oris-engraved clasp, and a transparent case back revealing the automatic movement—a showcase of Oris’s mechanical diving watch heritage.
Close-up of the Oris Aquis Date Calibre 400, a mechanical divers watch featuring a green strap, exposed movement, and engraved stainless steel caseback.
Side view of the Oris Aquis Date Calibre 400 wristwatch with a green strap, silver bezel with engraved numerals, from the acclaimed Oris collection of mechanical diving watches.
A close-up of the Oris Aquis Date Calibre 400 wristwatch, featuring a green dial, silver indices, and a green rubber strap, highlights Oris’s renowned mechanical diving watch with 300 meters of pressure resistance.
Close-up of a green strap for the Oris Aquis Date Calibre 400, with a stainless steel ORIS-branded clasp, adjustment holes, and side release buttons—an iconic feature of Oris’s mechanical diving watches.
The Oris Aquis Date Calibre 400 is a green dive watch with a green rubber strap, silver bezel, date at 6 o’clock, and water resistance to 300 meters (1000 feet).
The Oris Aquis Date Calibre 400 is a green dive watch with a matching rubber strap, silver case, rotating bezel, and black dial with white markers and hands—a standout mechanical diving watch from Oris.
Back view of the Oris Aquis Date Calibre 400 with a green strap, silver Oris-engraved clasp, and a transparent case back revealing the automatic movement—a showcase of Oris’s mechanical diving watch heritage.
Close-up of the Oris Aquis Date Calibre 400, a mechanical divers watch featuring a green strap, exposed movement, and engraved stainless steel caseback.
Side view of the Oris Aquis Date Calibre 400 wristwatch with a green strap, silver bezel with engraved numerals, from the acclaimed Oris collection of mechanical diving watches.
A close-up of the Oris Aquis Date Calibre 400 wristwatch, featuring a green dial, silver indices, and a green rubber strap, highlights Oris’s renowned mechanical diving watch with 300 meters of pressure resistance.
Close-up of a green strap for the Oris Aquis Date Calibre 400, with a stainless steel ORIS-branded clasp, adjustment holes, and side release buttons—an iconic feature of Oris’s mechanical diving watches.

Oris Aquis Date Calibre 400

01 733 7789 4157-07 4 23 37FC 43.5 mm
View Specs
Regular price $2,600
Starting at /mo or 0% APR with Affirm .
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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.
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Free Expedited Delivery on Orders $100 and Up (Estimated 1-3 Days)

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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.
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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.

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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.

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Details

ROBUST AND MEMORABLE The Aquis Date is the perfect accessory to suit the modern-day diver. A flagship in Oris’ collection of luxurious yet highly functional mechanical diving watches, this range of timepieces offers expert craftsmanship without compromising on style. A contemporary icon of the Oris family, this timepiece is at home both on land and beneath the waves, pairing innovation in design with luxurious touches for a truly showstopping piece.

General

Condition

New

Brand

Oris

Reference

01 733 7789 4157-07 4 23 37FC

Product Code

17601250

Power Reserve

38 Hours Approx

Features

Deployment clasp
Automatic movement
Waterproof

Case

Case Size

43.5 mm

Case Shape

Round

Case Material

Steel

Bezel Material

Ceramic

Bezel Color

Green

Crystal

Sapphire

Dial

Dial Color

Green

Dial Texture

Plain

Dial Markers

Baton

Stone Set

No

Movement

Type

Auto

Bracelet

Type

Strap

Stone Set

No

Buckle

Deployment