Side by side
Marathon Arctic OSAR 36mm AutomaticvsBorealis Watch Co. Sea Storm MK2 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Arctic OSAR 36mm Automatic36mm
Sea Storm MK2 GMT41.50mm
Power Reserve
Arctic OSAR 36mm Automatic40h
Sea Storm MK2 GMT40h
Water Resistance
Arctic OSAR 36mm Automatic300m
Sea Storm MK2 GMT300m
MSRP
Arctic OSAR 36mm Automatic$1,200
Sea Storm MK2 GMT$415
Full specifications
Case
5 specsDiameter
36mm
41.50mm
Thickness
13mm
14.15mm
Lug-to-Lug
43.5mm
48.50mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsDial Color
White
Black
Lume
None
BGW9
Movement
1 specsCaliber
Sellita SW220-1
NH34
Pricing
1 specsMSRP
$1,200
$415
Follow this matchup
Get a note when Marathon Arctic OSAR 36mm Automatic vs Borealis Watch Co. Sea Storm MK2 GMT 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.
Borealis Watch Co. Sea Storm MK2 GMTvsFortis Marinemaster M-40Borealis Watch Co. Sea Storm MK2 GMTvsFortis Marinemaster M-44Borealis Watch Co. Sea Storm MK2 GMTvsFortis Marinemaster M-44 DLCBaltic Aquascaphe MK2vsBorealis Watch Co. Sea Storm MK2 GMTMarathon Arctic OSAR 36mm AutomaticvsBorealis Watch Co. Sea Storm MK2Marathon Arctic OSAR 36mm AutomaticvsChristopher Ward C60 Lympstone