Oris Aquis ProDiver vs Tudor Black Bay Fifty-Eight 925 Silver

SpecificationOris Aquis ProDiverTudor Black Bay Fifty-Eight 925 Silver
BrandOrisTudor
CollectionAquisBlack Bay
Reference01 400 7767 7154M79010SG-0001
CategoryDiveDive
Movement TypeAutomaticAutomatic
CaliberOris Calibre 400MT5400
Power Reserve120h70h
Frequency28,800 vph28,800 vph
Case Diameter49.5mm39.0mm
Case Thickness16.3mm11.9mm
Case MaterialTitanium925 Sterling Silver
CrystalSapphireSapphire
Water Resistance1000m / 3281ft200m / 656ft
Weight165g130g
MSRP$4,500$4,025
Market Price$3,800$3,800

In-Depth Comparison

The Oris Aquis ProDiver and the Tudor Black Bay Fifty-Eight 925 Silver represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.

Heritage And Brand Prestige

Oris and Tudor are both highly respected names in watchmaking. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Aquis reference was introduced in 2022, while this Black Bay reference debuted in 2021. The Oris Aquis ProDiver is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Oris Aquis ProDiver beats the Oris Calibre 400 caliber offering a 120-hour power reserve running at 28,800 vph with 30 jewels. The Tudor Black Bay Fifty-Eight 925 Silver is powered by the MT5400 with a 70-hour power reserve operating at 28,800 vph featuring 26 jewels. The Oris Aquis ProDiver wins on power reserve with a 50-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The Oris Aquis ProDiver features a 49.5mm case at 16.3mm thick with a 55.0mm lug-to-lug measurement, crafted in Titanium. The Tudor Black Bay Fifty-Eight 925 Silver comes in at 39.0mm and 11.9mm thick with 47.8mm lug-to-lug, constructed from 925 Sterling Silver. The Tudor Black Bay Fifty-Eight 925 Silver wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 130g, the Tudor Black Bay Fifty-Eight 925 Silver is the lighter of the two.

Materials And Construction

The Oris Aquis ProDiver uses a Sapphire crystal paired with a Unidirectional rotating, ceramic insert with titanium ring bezel, while the Tudor Black Bay Fifty-Eight 925 Silver features Sapphire crystal with a Unidirectional rotating, anodized aluminum insert bezel. On the wrist, the Oris Aquis ProDiver comes on a Titanium bracelet with extension clasp with Folding clasp with diver extension, while the Tudor Black Bay Fifty-Eight 925 Silver is fitted with Brown leather strap with folding clasp featuring Folding clasp.

Water Resistance And Capability

The Oris Aquis ProDiver is rated to 1000m / 3281ft and the Tudor Black Bay Fifty-Eight 925 Silver to 200m / 656ft. For serious diving or water activities, the Oris Aquis ProDiver offers a meaningful advantage.

Pricing And Value

At retail, the Oris Aquis ProDiver lists for $4,500 compared to $4,025 for the Tudor Black Bay Fifty-Eight 925 Silver. On the secondary market, the Oris Aquis ProDiver trades around $3,800 while the Tudor Black Bay Fifty-Eight 925 Silver commands approximately $3,800.

The Verdict

Choosing between the Oris Aquis ProDiver and the Tudor Black Bay Fifty-Eight 925 Silver ultimately comes down to personal priorities. For diving and water sports, the Oris Aquis ProDiver is the stronger choice. for dress occasions and smaller wrists, the Tudor Black Bay Fifty-Eight 925 Silver is more versatile. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.