Breitling Navitimer B01 Chronograph 43 Black vs Breitling Navitimer Cosmonaute

In-Depth Comparison

The Breitling Navitimer B01 Chronograph 43 Black and the Breitling Navitimer Cosmonaute 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 Breitling is a brand that needs no introduction. Comparing two models from the same manufacturer comes down to purpose, design philosophy, and intended use case. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Navitimer reference was introduced in 2019, while this Navitimer reference debuted in 2022. The Breitling Navitimer Cosmonaute is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Breitling Navitimer B01 Chronograph 43 Black beats the Breitling B01 caliber offering a 70-hour power reserve running at 28,800 vph with 47 jewels. The Breitling Navitimer Cosmonaute is powered by the Breitling B12 with a 70-hour power reserve operating at 28,800 vph featuring 46 jewels. Both watches offer identical power reserves, making them equally practical for daily rotation.

Dimensions And Wearability

The Breitling Navitimer B01 Chronograph 43 Black features a 43.0mm case at 14.3mm thick with a 50.0mm lug-to-lug measurement, crafted in Stainless Steel. The Breitling Navitimer Cosmonaute comes in at 41.0mm and 13.6mm thick with 48.0mm lug-to-lug, constructed from Stainless Steel. The Breitling Navitimer Cosmonaute wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 85g, the Breitling Navitimer Cosmonaute is the lighter of the two.

Materials And Construction

The Breitling Navitimer B01 Chronograph 43 Black uses a Sapphire with anti-reflective coating crystal paired with a Bidirectional rotating, slide rule bezel, while the Breitling Navitimer Cosmonaute features Sapphire with anti-reflective coating crystal with a Bidirectional rotating, slide rule bezel. On the wrist, the Breitling Navitimer B01 Chronograph 43 Black comes on a Stainless steel Navitimer bracelet with Folding clasp, while the Breitling Navitimer Cosmonaute is fitted with Brown alligator leather strap featuring Folding clasp.

Water Resistance And Capability

The Breitling Navitimer B01 Chronograph 43 Black is rated to 30m / 98ft and the Breitling Navitimer Cosmonaute to 30m / 98ft. Both watches share the same water resistance rating, making them equally suited for aquatic activities.

Pricing And Value

At retail, the Breitling Navitimer B01 Chronograph 43 Black lists for $9,100 compared to $8,950 for the Breitling Navitimer Cosmonaute. On the secondary market, the Breitling Navitimer B01 Chronograph 43 Black trades around $6,800 while the Breitling Navitimer Cosmonaute commands approximately $7,500.

The Verdict

Choosing between the Breitling Navitimer B01 Chronograph 43 Black and the Breitling Navitimer Cosmonaute ultimately comes down to personal priorities. 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.