Borealis Watch Co. Sea Storm MK2 GMTvsGlycine 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.

Borealis Watch Co. Sea Storm MK2 GMT at true scale

Sea Storm MK2 GMT

Glycine Combat Sub at true scale

Combat Sub

Diameter

41.5mm

42mm

Lug-to-Lug

48.5mm

n/a

Thickness

14.2mm

n/a

Water Resistance

300m

highest

200m

MSRP

$415

lowest

$515

Movement

Seiko NH34

Sellita SW200-1

Case

5 specs
Diameter
41.5mm
42mm
Thickness
14.15mm
n/a
Lug-to-Lug
48.5mm
n/a
Lug Width
20mm
n/a
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
n/a
n/a
Lume
BGW9
None

Movement

1 specs
Caliber
Seiko NH34
Sellita SW200-1

Pricing

1 specs
MSRP
$415
$515
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Borealis Watch Co. Sea Storm MK2 GMT

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.

Glycine Combat Sub

Owners widely praise the Glycine Men's Combat Sub 42mm Automatic Watch GL0083 for its value as an entry-level Swiss automatic, its classic design, and its wearability, with many noting it wears smaller than its 42mm size due to short lugs and a slim 10.5mm thickness. The lume is reported to last longer than a Seiko SKX007. Some owners, however, find the 42mm case size too large for smaller wrists, preferring smaller variants, while others with larger wrists find it fits well. One owner notes the lack of drilled lugs can make strap changes inconvenient. Overall, owners rate the Glycine Men's Combat Sub 42mm Automatic Watch GL0083 highly for its value and versatile, classic design.