Side by side
Borealis Watch Co. Sea Storm MK2vsTudor Pelagos LHD
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 MK241.50mm
Pelagos LHD40mm
Power Reserve
Sea Storm MK240h
Pelagos LHD70h
Water Resistance
Sea Storm MK2300m
Pelagos LHD500m
MSRP
Sea Storm MK2$475
Pelagos LHD$6,025
Full specifications
Case
8 specsDiameter
41.50mm
40mm
Thickness
14.15mm
14.3mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Satin
Water Resistance
300m
500m
Caseback
Solid
Display
Crystal & Dial
1 specsLume
BGW9
None
Movement
2 specsCaliber
NH38
MT5612-LHD
Power Reserve
40h
70h
Pricing
1 specsMSRP
$475
$6,025
Follow this matchup
Get a note when Borealis Watch Co. Sea Storm MK2 vs Tudor Pelagos LHD 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.









