Aigi Watches Arctic DivervsGlycine Combat Sub
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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.

Arctic Diver

Combat Sub
Diameter
41mm
42mm
Lug-to-Lug
46mm
n/a
Thickness
11.9mm
10.4mm
lowest
Water Resistance
200m
200m
Power Reserve
41h
n/a
MSRP
$480
lowest
$515
Movement
Seiko NH35
Sellita SW200-1
Case
4 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Aigi Watches ARCTIC DIVER is considered a decent value for its Kickstarter price, featuring a Seiko NH35 movement and 200m water resistance. However, its 41mm case size and 49mm lug-to-lug are described as chunky by some owners, and there are questions about the long-term viability of a Kickstarter brand. Overall, owners view the Aigi Watches ARCTIC DIVER as a solid watch for its price point, with its value proposition being a key draw.
The Glycine Men's Combat Sub 42mm Automatic Watch GL0530 is widely praised for its exceptional thinness at 10.4mm and its comfortable wearability on smaller wrists, often cited as a standout feature. Owners appreciate its unique, non-homage design and superior finishing for its price point, with some considering it the best automatic dive watch under $400. However, some find the "COMBAT" text on the dial unappealing, and the original strap or bracelet is frequently replaced. Reviewers and owners consistently note inconsistent power reserve figures, sometimes falling short of the advertised 42 hours, and sub-par lume readability at night. Overall, owners and community members rate the Glycine Men's Combat Sub 42mm Automatic Watch GL0530 highly for its remarkable thinness and comfortable wearability, making it a unique offering in its segment.
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