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Borealis Watch Co. Sea Storm MK2 GMTvsSheffield GMT

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
GMT
SheffieldGMT
Buy from Borealis Watch Co. ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
GMT40mm
Power Reserve
Sea Storm MK2 GMT40h
GMT—
Water Resistance
Sea Storm MK2 GMT300m
GMT200m
MSRP
Sea Storm MK2 GMT$415
GMT—

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
41.50mm
40mm
Thickness
14.15mm
13mm
Lug-to-Lug
48.50mm
48mm
Lug Width
20mm
20mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
BGW9
None

Movement

2 specs
Caliber
NH34
Seiko NH34
Power Reserve
40h
—

Pricing

1 specs
MSRP
$415
—
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