Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsSignum Sollus

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Sea Storm MK2 GMT
Borealis Watch Co.Sea Storm MK2 GMT
MSRP $415
Sollus
SignumSollus
MSRP $529
Buy from Borealis Watch Co. ↗
Buy used on eBay ↗
Buy from Signum ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
Sollus40.5mm
Power Reserve
Sea Storm MK2 GMT40h
Sollus—
Water Resistance
Sea Storm MK2 GMT300m
Sollus50m
MSRP
Sea Storm MK2 GMT$415
Sollus$529

Full specifications

Case

6 specs
Category
Diver
—
Diameter
41.50mm
40.5mm
Thickness
14.15mm
10mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
20mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
Dial Color
Black
—
Lume
BGW9
None

Movement

2 specs
Caliber
NH34
Miyota 9039
Power Reserve
40h
—

Pricing

1 specs
MSRP
$415
$529
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