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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →The Oris Divers Sixty-Five Chronograph pairs a 40 mm neo-vintage diver design with an automatic chronograph movement rated for a 62-hour power reserve. The exact reference matters: the black-dial steel-bracelet version was listed at USD 4,700 on Oris’s US site, while the silver-and-ocean-green dial on leather was listed at USD 4,500. These are configuration-specific displayed prices, not guaranteed checkout prices. This is a specification-based review; no physical handling or performance testing is claimed.
What the Divers Sixty-Five Chronograph is
This is a chronograph within Oris’s Divers Sixty-Five line, styled with 1960s-inspired details. Its design includes pump-style pushers, a unidirectional rotating bezel and two subdials. Oris describes the ocean-green and silver version as neo-vintage; that description is the manufacturer’s, rather than an independent assessment of its appearance.
The 40 mm stainless-steel case and 10 bar water-resistance rating are the principal dimensions and rating Oris gives for the cited configurations. The rating is a stated specification, not a guarantee that the watch suits every diving activity. Follow Oris’s guidance on use and maintenance.
References and displayed US prices
Oris’s US listings distinguish the versions by reference, dial and bracelet or strap. The prices below are those displayed on the cited official pages when accessed; regional prices, availability and checkout totals may differ.
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- Oris Divers Sixty-Five Automatic Grey Dial Men's Watch 01 733 7707 4053-07 8 20 18
| Configuration | Reference | Displayed US price |
|---|---|---|
| Black dial, stainless-steel bracelet | 01 771 7791 4054-07 8 20 18 | USD 4,700 |
| Silver sunray dial with ocean-green detailing, leather strap | 01 771 7791 4051-07 6 20 01 | USD 4,500 |
| Black dial, leather strap | 01 771 7791 4054-07 6 20 01 | USD 4,500 |
Check the intended market and exact reference on Oris’s black-dial bracelet listing, Oris’s silver-and-ocean-green leather-strap listing and Oris’s black-dial leather-strap listing. Inventory should be confirmed with Oris or a retailer; a displayed price does not establish that a configuration is in stock.
Specifications
| Specification | Details listed for the cited versions |
|---|---|
| Case | 40.00 mm stainless steel |
| Case height | 15.4 mm including domed sapphire crystal, as reported by Fratello |
| Crystal | Domed sapphire with internal anti-reflective coating |
| Water resistance | 10 bar |
| Interhorn width | 20 mm |
| Movement | Automatic Oris calibre 771-1 |
| Power reserve | 62 hours, as stated by Oris |
| Chronograph functions | Central chronograph hand, 30-minute counter, continuous seconds and stop-second |
| Frequency | 28,800 A/h / 4 Hz |
| Warranty | Oris lists two years; MyOris can extend coverage to three years for the black-dial bracelet listing |
Oris publishes these specifications on its black-dial bracelet and silver-and-ocean-green strap product pages. The exact base architecture of calibre 771-1 is not established by those pages, so no underlying movement designation is included here.
Rank #2
- Oris Divers Sixty-Five Automatic Black Dial Men's Watch 01 733 7720 4354-07 8 21 18
How to interpret the case thickness
Fratello’s 2023 launch coverage reports an overall height of 15.4 mm with the domed sapphire crystal included. It corrected an earlier 12.97 mm figure, which excluded that crystal. These figures therefore describe different measurement boundaries rather than a straightforward disagreement about the same total height. For a comparison with another watch, check whether its quoted thickness includes the crystal.
Fratello also notes that the chronograph case was reduced from 43 mm in earlier editions to 40 mm. Its article covers the 2023 launch, so its launch-era prices and options should not be treated as current pricing. The report is available at Fratello’s launch coverage.
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Rank #3
- Model Name/Number: Divers Sixty-Five 01 733 7707 4356-07 8 20 17
- Bracelet: Stainless steel and bronze w/ folding clasp. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women).
- Movement: Automatic Oris 733, base SW 200-1
- Case: Stainless steel (40mm) w/ unidirectional rotatable bezel, bronze minute scale top ring and scratch resistant sapphire crystal
- Dial: Brown w/ Superluminova light old radium hands and hour markers w/ date window at 6 o'clock
Choosing a dial and strap or bracelet
Black dial on bracelet
Reference 01 771 7791 4054-07 8 20 18 is the black-dial stainless-steel-bracelet version. It had the highest displayed price among the cited US configurations, at USD 4,700. Match the complete reference when checking a listing; the black dial is also offered on leather under a different reference.
Silver and ocean-green dial on leather
Reference 01 771 7791 4051-07 6 20 01 combines a silver sunray dial with ocean-green detailing and a leather strap. Oris’s product description highlights the dial detailing and pump pushers, and identifies the movement as an automatic chronograph with a 62-hour reserve. This is manufacturer copy, not an independent wear or performance review.
Rank #4
- Warranty: This Oris comes with a 2-Year Factory Warranty. Box and papers are included.
- Bracelet: Stainless steel w/ folding clasp. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women).
- Dial: Black w/ Superluminova light old radium hands and hour markers w/ date at 3 o'clock
- Case: Stainless steel (42mm) w/ light wear on the case from display, unidirectional rotatable bronze bezel, black minutes scale top ring and scratch resistant sapphire crystal
- Bobs Watches was founded in 1999 and is located in Newport Beach, CA. We believe in trust, honesty, and transparent pricing. With over 20 years of experience, and thousands of satisfied customers, we carry the world's largest selection of luxury watches
Black dial on leather
Reference 01 771 7791 4054-07 6 20 01 was listed at USD 4,500 on the inspected US page. Do not confuse it with the black-dial bracelet reference, which was listed at USD 4,700.
The cited versions have a 20 mm interhorn width. Oris lists leather and textile fitting straps, as well as a 20 mm stainless-steel bracelet for the silver-and-ocean-green listing. If buying another strap, verify attachment and clasp compatibility as well as width; a 20 mm measurement alone does not establish that every strap will fit correctly.
Best Value
- Warranty: This Oris comes with a 2-Year Factory Warranty. Box and papers are included.
- Bracelet: Stainless steel and bronze w/ folding clasp. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women).
- Dial: Blue w/ Superluminova light old radium markers and hands w/ date at 6 o'clock
- Case: Stainless steel (40mm) w/ unidirectional rotatable bezel, minutes scale bronze top ring and domed sapphire crystal
- Bobs Watches was founded in 1999 and is located in Newport Beach, CA. We believe in trust, honesty, and transparent pricing. With over 20 years of experience, and thousands of satisfied customers, we carry the world's largest selection of luxury watches
What this review can and cannot establish
The official listings establish the cited versions’ specifications and displayed US prices. Fratello’s launch coverage supplies the crystal-inclusive height context and notes the move from 43 mm to 40 mm. Oracle of Time’s July 2025 coverage of the Ocean Green version also reports a 40 × 15.4 mm case, 100 m/10 bar water resistance, green bezel insert and counters, and strap or bracelet options; its British and Swiss launch-era prices are not current US price evidence. See Oracle of Time’s Ocean Green coverage.
These sources do not establish how the watch wears on a particular wrist, its measured accuracy, real-world chronograph performance or current inventory across retailers. Those questions require direct inspection or current retailer confirmation; specifications alone cannot answer them.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
