Oris Aquis Date Calibre 400 Green vs TAG Heuer Carrera Day-Date WBN2012.BA0640

In-Depth Comparison

The Oris Aquis Date Calibre 400 Green and the TAG Heuer Carrera Day-Date WBN2012.BA0640 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 TAG Heuer 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 2021, while this Carrera reference debuted in 2022. The TAG Heuer Carrera Day-Date WBN2012.BA0640 is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Oris Aquis Date Calibre 400 Green beats the Oris Calibre 400 caliber offering a 120-hour power reserve running at 28,800 vph with 30 jewels. The TAG Heuer Carrera Day-Date WBN2012.BA0640 is powered by the Calibre 5 with a 38-hour power reserve operating at 28,800 vph featuring 25 jewels. The Oris Aquis Date Calibre 400 Green wins on power reserve with a 82-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The Oris Aquis Date Calibre 400 Green features a 41.5mm case at 13.2mm thick with a 49.0mm lug-to-lug measurement, crafted in Stainless Steel. The TAG Heuer Carrera Day-Date WBN2012.BA0640 comes in at 41.0mm and 11.5mm thick with 49.0mm lug-to-lug, constructed from Stainless Steel. Both watches are virtually identical in diameter, so wrist presence will be comparable. At 155g, the TAG Heuer Carrera Day-Date WBN2012.BA0640 is the lighter of the two.

Materials And Construction

The Oris Aquis Date Calibre 400 Green uses a Sapphire crystal paired with a Unidirectional rotating, ceramic insert bezel, while the TAG Heuer Carrera Day-Date WBN2012.BA0640 features Sapphire with anti-reflective coating crystal with a Fixed, polished steel bezel. On the wrist, the Oris Aquis Date Calibre 400 Green comes on a Stainless steel bracelet with Folding clasp with safety push-buttons, while the TAG Heuer Carrera Day-Date WBN2012.BA0640 is fitted with Stainless steel bracelet featuring Folding clasp with double safety push-buttons.

Water Resistance And Capability

The Oris Aquis Date Calibre 400 Green is rated to 300m / 984ft and the TAG Heuer Carrera Day-Date WBN2012.BA0640 to 100m / 328ft. For serious diving or water activities, the Oris Aquis Date Calibre 400 Green offers a meaningful advantage.

Pricing And Value

At retail, the Oris Aquis Date Calibre 400 Green lists for $3,200 compared to $3,100 for the TAG Heuer Carrera Day-Date WBN2012.BA0640. On the secondary market, the Oris Aquis Date Calibre 400 Green trades around $2,700 while the TAG Heuer Carrera Day-Date WBN2012.BA0640 commands approximately $2,200.

The Verdict

Choosing between the Oris Aquis Date Calibre 400 Green and the TAG Heuer Carrera Day-Date WBN2012.BA0640 ultimately comes down to personal priorities. For diving and water sports, the Oris Aquis Date Calibre 400 Green is the stronger choice. 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.