Borealis Watch Co. Sea Storm MK2 GMTvsOrient Diver Design 40
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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
Diver Design 40
Diameter
41.5mm
39.9mm
Lug-to-Lug
48.5mm
46.5mm
lowest
Thickness
14.2mm
12.8mm
lowest
Water Resistance
300m
highest
200m
MSRP
$415
$395
lowest
Movement
Seiko NH34
Orient F6722
Case
4 specsCrystal & Dial
2 specsMovement
1 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 Diver Design 40 for its value and solid build, with many appreciating its sapphire crystal. The Orient F6722 automatic movement is considered a dependable workhorse. Some owners find the Kamasu-style dial layout with arrow and sword hands and applied markers a disappointing change from the original's simpler design. Overall, owners rate the Orient Diver Design 40 highly for its value and dependable movement.
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