Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsFormex Stratos UTC
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
Stratos UTC41mm
Power Reserve
Sea Storm MK2 GMT40h
Stratos UTC42h
Water Resistance
Sea Storm MK2 GMT300m
Stratos UTC100m
MSRP
Sea Storm MK2 GMT$415
Stratos UTC$4,663
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
41.50mm
41mm
Thickness
14.15mm
11.8mm
Lug-to-Lug
48.50mm
47mm
Lug Width
20mm
20mm
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Black
Blue
Lume
BGW9
Super-LumiNova
Movement
2 specsCaliber
NH34
ETA 2892
Power Reserve
40h
42h
Pricing
1 specsMSRP
$415
$4,663
Follow this matchup
Get a note when Borealis Watch Co. Sea Storm MK2 GMT vs Formex Stratos UTC gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.









