Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsCWC SBS 1987 Aged Special
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
SBS 1987 Aged Special40mm
Power Reserve
Sea Storm MK2 GMT40h
SBS 1987 Aged Special40h
Water Resistance
Sea Storm MK2 GMT300m
SBS 1987 Aged Special300m
MSRP
Sea Storm MK2 GMT$415
SBS 1987 Aged Special$1,083
Full specifications
Case
4 specsDiameter
41.50mm
40mm
Thickness
14.15mm
12mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
20mm
Crystal & Dial
2 specsDial Color
Black
SBS 1987 Aged Special
Lume
BGW9
Super-LumiNova
Movement
2 specsCaliber
NH34
—
Type
Automatic
Quartz
Pricing
1 specsMSRP
$415
$1,083
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