Oris Aquis Aquis Date Calibre 400 43.5 Stainless Steel / Green / Bracelet
Reference 01 400 7790 4157-07 8 23 02PEB
About this watch
The Oris Aquis Date Calibre 400 is a masterpiece of watchmaking, blending style, functionality, and durability in perfect harmony. This stunning timepiece boasts a unique green sunburst dial that radiates charm, complemented by stick and dot indexes for elegance and readability. The Oris Caliber 400 automatic movement offers a five-day power reserve, precise timekeeping, and an instantaneous date function, making it a standout choice among dive watches. With its robust stainless steel case, ceramic bezel, and comfortable adjustable bracelet, this watch is built to last and designed to transition seamlessly between different environments. Whether you're exploring the ocean depths or attending a formal event, the Oris Aquis Date Calibre 400 makes a statement on your wrist.
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Key Features
- Unique Green Sunburst Dial
- 300m Water Resistance
- Automatic Movement with 5-Day Power Reserve
Specifications
- Brand
- Oris
- Family
- Aquis
- Model
- Aquis Date Calibre 400 43.5 Stainless Steel / Green / Bracelet
- Reference
- 01 400 7790 4157-07 8 23 02PEB
- Movement
- oris-400
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- 43.5mm
- Dial Color
- Green
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
Oris Aquis 400 41.5 blue full kit
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

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
![[WTS] Oris Aquis Chronograph 43.5 *New* , Box+ Papers $3,199](https://external-preview.redd.it/eJ5-i7XYJDg_ePjWVpv5sfhXHZLVRyZ4geoYZpepayI.jpeg?auto=webp&s=cc87512b0cf1a30a358e13444ffb35f32294e527)
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
![[WTS] Mom Wants You to Buy: Oris Aquis Upcycle](https://preview.redd.it/l1hwrvyy260f1.jpeg?auto=webp&s=75ae02491b64e2d2806779e0c499de5dd4d73d78)
Mom Wants You to Buy: Oris Aquis Upcycle
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

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
![[WTS] Oris Aquis Depth Gauge Chronograph](https://external-preview.redd.it/3PZ3J-HNa7d3Xco_CSV51nT6tPztndZ3ECCEbW2RI48.jpeg?auto=webp&s=f1955eab860ce27f25d5c5b1555d54f51af85411)
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
![[WTS] Oris Aquis Lake Baikal LE 5XX/1999 $1300 Net to Me](https://external-preview.redd.it/sz1EeZwIuno7hy_wgacv1DIQEvPV69QHKETAmSYpGOI.jpg?auto=webp&s=ae1fb58c02dd85044d9a5cc8706a874bceb088e7)
Oris Aquis Lake Baikal LE 5XX/1999 $1300 Net to Me
Selling an Oris Aquis Limited Edition of only 1999 pieces, a unique and exclusive watch.
- Limited edition quantity: 1999
![[WTS] Oris Aquis Date - In house 400 Calibre - 18kt Gold - 120 Hours Power Reserve - 300m WR *Price Drop*](https://external-preview.redd.it/h2nVDDS02c21J6s7P9WHpFU8ZpayJ3SYA4LzDrwg0x4.jpg?auto=webp&s=d4e7f6dc4a13420176639a00f051be1d620e2b7c)
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
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