Breitling Navitimer Automatic GMT 41vsBreitling Superocean Heritage B31 Automatic 40 Kelly Slater

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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Navitimer Automatic GMT 41

Superocean Heritage B31 Automatic 40 Kelly Slater
Diameter
41mm
40mm
Thickness
11.7mm
lowest
11.7mm
Water Resistance
30m
200m
highest
Power Reserve
42h
78h
highest
MSRP
$6,450
n/a
Movement
Breitling 32
Breitling B31
Case
4 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Breitling Navitimer Automatic GMT 41 for its refined and elegant design, iconic Navitimer aesthetic with a beaded bezel and slide rule, and a less busy dial in a smaller 41mm case. Many appreciate its quality, with one owner comparing it favorably to Omega. The watch is considered a good daily wear due to its slimmer profile and polished case and bracelet. Some owners find the clasp difficult to undo initially, though it reportedly breaks in. While some find the 30m water resistance limiting for a daily watch, others are thrilled with their purchase years later, noting the significant price difference compared to higher-end models. Overall, owners rate the Breitling Navitimer Automatic GMT 41 highly for its iconic design and refined daily wearability at its price point.
Owners widely praise the Breitling Superocean Heritage B31 Automatic 40 Kelly Slater for its attractive design and quality finishing, with some calling it the nicest Breitling they have seen. The 40mm case size is frequently highlighted as versatile and ergonomic, and the integrated mesh bracelet is noted for its comfort and refined integration. The B31 movement provides a 78-hour power reserve. Some owners find the watch a bit heavy, though others report the weight disappears with wear due to the lug shape and bracelet design. A minor drawback noted by reviewers is the lack of a standard blue dial option and a perceived steep price. On balance, owners and reviewers rate the Breitling Superocean Heritage B31 Automatic 40 Kelly Slater highly for its comfortable wearability and refined aesthetic in a versatile 40mm size.
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