Borealis Watch Co. Sea Storm MK2 GMTvsOrient AA08 Diver
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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.

Sea Storm MK2 GMT

AA08 Diver
Diameter
41.5mm
41.8mm
Lug-to-Lug
48.5mm
46.8mm
lowest
Thickness
14.2mm
12.8mm
lowest
Water Resistance
300m
highest
200m
Power Reserve
n/a
40h
MSRP
$415
$390
lowest
Movement
Seiko NH34
Orient F6922
Case
5 specsCrystal & Dial
2 specsMovement
7 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Borealis Sea Storm MK2 GMT is noted for its retro aesthetic, featuring modern components, a black and white bezel, and an orange GMT hand. Owners highlight its ample lume and a well-made bracelet. The watch is described as being a relatively thick, yet surprisingly wearable, 41.5mm case size, with a date window that integrates smoothly into the dial. Overall, owners rate the Borealis Sea Storm MK2 GMT highly for its retro vibe and modern execution at its price point.
Owners widely praise the Orient AA08 Diver Watch for its excellent value, sapphire crystal, and day/date complications. The watch is considered well-built with good wrist presence, suitable as a weekend or vacation watch. One owner notes the styling might be too flashy for everyday wear on a steel bracelet. Overall, owners rate the Orient AA08 Diver Watch highly for its value and aesthetic appeal.
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