Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsCircula Watches DiveSport
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
DiveSport42mm
Power Reserve
Sea Storm MK2 GMT40h
DiveSport41h
Water Resistance
Sea Storm MK2 GMT300m
DiveSport500m
MSRP
Sea Storm MK2 GMT$415
DiveSport—
Full specifications
Case
7 specsCategory
Diver
—
Diameter
41.50mm
42mm
Thickness
14.15mm
13.4mm
Lug-to-Lug
48.50mm
48.5mm
Lug Width
20mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
300m
500m
Crystal & Dial
2 specsDial Color
Black
Schwarz
Lume
BGW9
Swiss Super-LumiNova BGW9
Movement
2 specsCaliber
NH34
Sellita SW200-1
Power Reserve
40h
41h
Pricing
1 specsMSRP
$415
—
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