Side by side
Borealis Watch Co. Sea Storm MK2vsBoldr Rally
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Sea Storm MK241.50mm
Rally38mm
Power Reserve
Sea Storm MK240h
Rally40h
Water Resistance
Sea Storm MK2300m
Rally200m
MSRP
Sea Storm MK2$475
Rally$299
Full specifications
Case
7 specsCategory
Diver
Chronograph
Diameter
41.50mm
38mm
Thickness
14.15mm
12.2mm
Lug-to-Lug
48.50mm
44mm
Lug Width
20mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Black
I - Wells 008 (Updated)
Lume
BGW9
Super-LumiNova
Movement
2 specsCaliber
NH38
Seiko VK64
Type
Automatic
Quartz
Pricing
1 specsMSRP
$475
$299
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