Side by side
Borealis Watch Co. Sea Storm MK2vsTudor Black Bay Ceramic
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 MK241.50mm
Black Bay Ceramic41mm
Power Reserve
Sea Storm MK240h
Black Bay Ceramic70h
Water Resistance
Sea Storm MK2300m
Black Bay Ceramic200m
MSRP
Sea Storm MK2$475
Black Bay Ceramic$6,125
Full specifications
Case
7 specsDiameter
41.50mm
41mm
Thickness
14.15mm
14.4mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Ceramic
Water Resistance
300m
200m
Caseback
Solid
Engraved
Crystal & Dial
1 specsLume
BGW9
None
Movement
2 specsCaliber
NH38
MT5602-1U
Power Reserve
40h
70h
Pricing
1 specsMSRP
$475
$6,125
Follow this matchup
Get a note when Borealis Watch Co. Sea Storm MK2 vs Tudor Black Bay Ceramic 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 GMTvsTudor Black Bay CeramicBorealis Watch Co. NeptunovsTudor Black Bay CeramicChristopher Ward C60 LympstonevsTudor Black Bay CeramicGeckota PhalanxvsTudor Black Bay CeramicBorealis Watch Co. Sea Storm MK2vsIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323Borealis Watch Co. Sea Storm MK2vsBremont Supermarine 300M