Airain Watches Sous-MarinevsBorealis Watch Co. Bull Shark V2
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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.
Sous-Marine
Bull Shark V2
Diameter
37.5mm
38mm
Lug-to-Lug
48.2mm
47mm
lowest
Thickness
10.4mm
lowest
12.6mm
Water Resistance
200m
300m
highest
Power Reserve
68h
n/a
MSRP
$2,050
$495
lowest
Movement
La Joux-Perret G100
Miyota 9039
Case
4 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Airain Watches Sous-Marine reissue is noted for its faithful recreation of the original, featuring a brushed 316L stainless steel case and a sapphire crystal. It is powered by the La Joux-Perret G100 automatic movement, offering a 68-hour power reserve. The watch includes a Parmentier crown and is available with either a DNA-strand or Lollipop seconds hand. On balance, reviewers highlight the Airain Watches Sous-Marine's authentic vintage design and robust movement as key strengths.
The red bezel is a standout feature. The watch wears small, which is a concern for larger wrists.
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