Oris Aquis GMT Date vs Tudor Black Bay Pro

SpecificationOris Aquis GMT DateTudor Black Bay Pro
BrandOrisTudor
CollectionAquisBlack Bay
Reference01 798 7754 4135M79470-0001
CategoryGMTGMT
Movement TypeAutomaticAutomatic
CaliberOris 798 (Sellita SW330-1)MT5652
Power Reserve42h70h
Frequency28,800 vph28,800 vph
Case Diameter43.5mm39.0mm
Case Thickness13.8mm12.7mm
Case MaterialStainless SteelStainless Steel
CrystalSapphireSapphire
Water Resistance300m / 984ft200m / 656ft
Weight190g155g
MSRP$2,900$3,650
Market Price$2,300$3,500

In-Depth Comparison

The Oris Aquis GMT Date and the Tudor Black Bay Pro 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 2020, while this Black Bay reference debuted in 2022. The Tudor Black Bay Pro is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Oris Aquis GMT Date beats the Oris 798 (Sellita SW330-1) caliber offering a 42-hour power reserve running at 28,800 vph with 25 jewels. The Tudor Black Bay Pro is powered by the MT5652 with a 70-hour power reserve operating at 28,800 vph featuring 26 jewels. The Tudor Black Bay Pro wins on power reserve with a 28-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The Oris Aquis GMT Date features a 43.5mm case at 13.8mm thick with a 51.0mm lug-to-lug measurement, crafted in Stainless Steel. The Tudor Black Bay Pro comes in at 39.0mm and 12.7mm thick with 48.0mm lug-to-lug, constructed from Stainless Steel. The Tudor Black Bay Pro wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 155g, the Tudor Black Bay Pro is the lighter of the two.

Materials And Construction

The Oris Aquis GMT Date uses a Sapphire crystal paired with a Bidirectional rotating, ceramic insert with 24-hour scale bezel, while the Tudor Black Bay Pro features Sapphire crystal with a Bidirectional rotating, 24-hour graduated bezel. On the wrist, the Oris Aquis GMT Date comes on a Stainless steel bracelet with Folding clasp with safety push-buttons, while the Tudor Black Bay Pro is fitted with Stainless steel T-fit bracelet featuring T-fit clasp with micro-adjustment.

Water Resistance And Capability

The Oris Aquis GMT Date is rated to 300m / 984ft and the Tudor Black Bay Pro to 200m / 656ft. For serious diving or water activities, the Oris Aquis GMT Date offers a meaningful advantage.

Pricing And Value

At retail, the Oris Aquis GMT Date lists for $2,900 compared to $3,650 for the Tudor Black Bay Pro. On the secondary market, the Oris Aquis GMT Date trades around $2,300 while the Tudor Black Bay Pro commands approximately $3,500.

The Verdict

Choosing between the Oris Aquis GMT Date and the Tudor Black Bay Pro ultimately comes down to personal priorities. For diving and water sports, the Oris Aquis GMT Date is the stronger choice. for dress occasions and smaller wrists, the Tudor Black Bay Pro 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.