Borealis Watch Co. Sea Storm MK2 GMTvsMr. Eatwell GMT Challenger — Red & Blue Pepsi
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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

GMT Challenger — Red & Blue Pepsi
Diameter
41.5mm
40mm
Lug-to-Lug
48.5mm
n/a
Thickness
14.2mm
13.6mm
lowest
Water Resistance
300m
highest
200m
MSRP
$415
lowest
$495
Movement
Seiko NH34
Seiko NH34
Case
4 specsCrystal & Dial
2 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 Mr. Eatwell GMT Challenger — Red & Blue Pepsi for its beautiful red and blue bezel and excellent value. One owner is super happy, finding it feels and looks good, and praises the awesome customer service. However, community members note issues with the bezel's blue coloring, stating it appears to use the same V2 insert as before, and the red is considered a more obvious tell. Overall, owners rate the Mr. Eatwell GMT Challenger — Red & Blue Pepsi highly for its aesthetic appeal and value proposition, despite some reservations about the bezel coloring.
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