Breitling Superocean Automatic 46 A17378E71C1A1 vs Tudor Black Bay Ceramic Blue

In-Depth Comparison

The Breitling Superocean Automatic 46 A17378E71C1A1 and the Tudor Black Bay Ceramic Blue 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

Breitling and Tudor are both highly respected names in watchmaking. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Superocean reference was introduced in 2022, while this Black Bay reference debuted in 2024. The Tudor Black Bay Ceramic Blue is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Breitling Superocean Automatic 46 A17378E71C1A1 beats the Breitling B17 caliber offering a 38-hour power reserve running at 28,800 vph with 25 jewels. The Tudor Black Bay Ceramic Blue is powered by the MT5602-1U with a 70-hour power reserve operating at 28,800 vph featuring 26 jewels. The Tudor Black Bay Ceramic Blue wins on power reserve with a 32-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The Breitling Superocean Automatic 46 A17378E71C1A1 features a 46.0mm case at 14.8mm thick with a 53.0mm lug-to-lug measurement, crafted in Stainless Steel. The Tudor Black Bay Ceramic Blue comes in at 41.0mm and 12.8mm thick with 50.0mm lug-to-lug, constructed from Matte Blue Ceramic. The Tudor Black Bay Ceramic Blue wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 85g, the Tudor Black Bay Ceramic Blue is the lighter of the two.

Materials And Construction

The Breitling Superocean Automatic 46 A17378E71C1A1 uses a Sapphire crystal paired with a Unidirectional rotating bezel, while the Tudor Black Bay Ceramic Blue features Sapphire, domed crystal with a Unidirectional rotating, matte blue ceramic bezel. On the wrist, the Breitling Superocean Automatic 46 A17378E71C1A1 comes on a Rubber strap with Pin buckle, while the Tudor Black Bay Ceramic Blue is fitted with Blue hybrid leather and rubber strap featuring Folding clasp.

Water Resistance And Capability

The Breitling Superocean Automatic 46 A17378E71C1A1 is rated to 300m / 984ft and the Tudor Black Bay Ceramic Blue to 200m / 656ft. For serious diving or water activities, the Breitling Superocean Automatic 46 A17378E71C1A1 offers a meaningful advantage.

Pricing And Value

At retail, the Breitling Superocean Automatic 46 A17378E71C1A1 lists for $4,100 compared to $4,575 for the Tudor Black Bay Ceramic Blue. On the secondary market, the Breitling Superocean Automatic 46 A17378E71C1A1 trades around $3,500 while the Tudor Black Bay Ceramic Blue commands approximately $4,300.

The Verdict

Choosing between the Breitling Superocean Automatic 46 A17378E71C1A1 and the Tudor Black Bay Ceramic Blue ultimately comes down to personal priorities. For diving and water sports, the Breitling Superocean Automatic 46 A17378E71C1A1 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.