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Borealis Watch Co. Sea Storm MK2 GMTvsMKII Project 300

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
Project 300
MKIIProject 300
MSRP $1,995
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Buy used on eBay ↗
Buy from MKII ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
Project 30041.25mm
Power Reserve
Sea Storm MK2 GMT40h
Project 300—
Water Resistance
Sea Storm MK2 GMT300m
Project 300300m
MSRP
Sea Storm MK2 GMT$415
Project 300$1,995

Full specifications

Case

5 specs
Category
Diver
—
Diameter
41.50mm
41.25mm
Thickness
14.15mm
13.45mm
Lug-to-Lug
48.50mm
—
Lug Width
20mm
20mm

Crystal & Dial

2 specs
Dial Color
Black
—
Lume
BGW9
None

Movement

2 specs
Caliber
NH34
ETA 2824-2
Power Reserve
40h
—

Pricing

1 specs
MSRP
$415
$1,995
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