Borealis Watch Co. Bull Shark V2vsGlycine Sea Kraken
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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.

Bull Shark V2

Sea Kraken
Diameter
38mm
39mm
Lug-to-Lug
47mm
n/a
Thickness
12.6mm
lowest
12.7mm
Water Resistance
300m
highest
150m
Power Reserve
n/a
38h
MSRP
$495
lowest
$715
Movement
Miyota 9039
Sellita SW200-1
Case
7 specsCrystal & Dial
5 specsMovement
5 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The red bezel is a standout feature. The watch wears small, which is a concern for larger wrists.
The Glycine Sea Kraken is widely praised for its retro design and excellent finishing for its price point. Owners highlight its crisp dial printing, elegant stainless steel bezel, and the smooth winding feel of its Sellita SW200-1 movement, with accuracy reported between +1/+2 and +6 seconds per day, though one owner noted it could lose up to 6 seconds when very active. The 39mm case size is generally considered comfortable, though some find its 48mm lug-to-lug measurement wears larger than expected. The included leather strap is frequently criticized as being of poor quality and unsuitable for a dive watch, prompting many owners to replace it. The Glycine Sea Kraken is considered an underrated watch offering great value, especially given its limited production and superior finishing compared to other Glycine models.
The Glycine Sea Kraken's value at its price point is a significant strength. Reviewers did not reach a consensus on any weaknesses.
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