Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsCrafter Blue Hyperion Ocean Chronograph

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Sea Storm MK2 GMT
Borealis Watch Co.Sea Storm MK2 GMT
MSRP $415
Hyperion Ocean Chronograph
Crafter BlueHyperion Ocean Chronograph
Buy from Borealis Watch Co. ↗
Buy used on eBay ↗
Buy from Crafter Blue ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
Hyperion Ocean Chronograph42mm
Power Reserve
Sea Storm MK2 GMT40h
Hyperion Ocean Chronograph—
Water Resistance
Sea Storm MK2 GMT300m
Hyperion Ocean Chronograph200m
MSRP
Sea Storm MK2 GMT$415
Hyperion Ocean Chronograph—

Full specifications

Case

5 specs
Category
Diver
—
Diameter
41.50mm
42mm
Thickness
14.15mm
16.9mm
Lug-to-Lug
48.50mm
—
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
BGW9
None

Movement

2 specs
Caliber
NH34
Seiko NE86
Power Reserve
40h
—

Pricing

1 specs
MSRP
$415
—
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