Breitling Superocean Heritage B31 AutomaticvsNoctua Watch Corp. ZULU


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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.

Superocean Heritage B31 Automatic

ZULU
Diameter
42mm
42mm
Lug-to-Lug
n/a
46mm
Thickness
12.0mm
12mm
lowest
Water Resistance
200m
300m
highest
Power Reserve
78h
n/a
MSRP
$6,500
$504
lowest
Movement
Breitling B31
Seiko NH34
Case
5 specsCrystal & Dial
1 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Breitling Superocean Heritage B31 Automatic for its revived, characterful design embracing '50s charm and its comfortable fit, with some finding the 42mm case size preferable to larger options. Reviewers highlight the new B31 automatic movement, noting its 78-hour power reserve and COSC certification, along with stylish Milanese bracelets and a thinner, more ergonomic case. Some owners find the watch to be the heaviest they own but also the most comfortable, with lugs that hug the wrist. However, the pared-back dive bezel is noted by some as potentially impacting legibility, and the white date wheel at 6 o'clock could be divisive. Criticism is directed at the movement at its price point by some community members, while others appreciate its quality and COSC certification. On balance, owners and reviewers rate the Breitling Superocean Heritage B31 Automatic highly for its revived design and comfortable wearability, supported by its new B31 automatic movement.
Owners widely praise the Noctua Watch Corp. ZULU for its dial, finishing, movement, and value, with some calling it unmatched in its category for under $3000. Specific features highlighted include applied numerals and a ceramic bezel, and the green bezel is particularly noted. One owner found the date window on the 42mm variant was not perfectly aligned. Overall, owners rate the Noctua Watch Corp. ZULU highly for its dial, finishing, and value proposition.
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