Side by side
Borealis Watch Co. Sea Storm MK2vsCincinnati Watch Company Guild Mechanical Steel
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
Sea Storm MK241.50mm
Guild Mechanical Steel36mm
Power Reserve
Sea Storm MK240h
Guild Mechanical Steel45h
Water Resistance
Sea Storm MK2300m
Guild Mechanical Steel30m
MSRP
Sea Storm MK2$475
Guild Mechanical Steel$650
Full specifications
Case
9 specsCategory
Diver
Dress
Diameter
41.50mm
36mm
Thickness
14.15mm
0mm
Lug-to-Lug
48.50mm
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Water Resistance
300m
30m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal Shape
Flat
Domed
AR Coating
Inner
—
Dial Color
Black
Multiple
Indices
Applied
—
Lume
BGW9
None
Movement
5 specsCaliber
NH38
Sellita SW210
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
45h
Jewels
25
18
Pricing
1 specsMSRP
$475
$650
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