Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsSlow Watches Slow Automatic GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Slow Automatic GMT41mm
Power Reserve
Sea Storm MK2 GMT40h
Slow Automatic GMT—
Water Resistance
Sea Storm MK2 GMT300m
Slow Automatic GMT100m
MSRP
Sea Storm MK2 GMT$415
Slow Automatic GMT—
Full specifications
Case
6 specsCategory
Diver
—
Diameter
41.50mm
41mm
Thickness
14.15mm
7.6mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
—
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Black
Silver
Lume
BGW9
None
Movement
2 specsCaliber
NH34
ETA 2893-2
Power Reserve
40h
—
Pricing
1 specsMSRP
$415
—
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