Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsTissot Seastar 1000 GMT

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

Sea Storm MK2 GMT
Borealis Watch Co.Sea Storm MK2 GMT
MSRP $415
Seastar 1000 GMT
TissotSeastar 1000 GMT
MSRP $575

At a glance

9 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
Seastar 1000 GMT40mm
Power Reserve
Sea Storm MK2 GMT40h
Seastar 1000 GMT40h
Water Resistance
Sea Storm MK2 GMT300m
Seastar 1000 GMT300m
MSRP
Sea Storm MK2 GMT$415
Seastar 1000 GMT$575

Full specifications

Case

4 specs
Diameter
41.50mm
40mm
Thickness
14.15mm
11.77mm
Lug-to-Lug
48.50mm
40mm
Lug Width
20mm
20mm

Crystal & Dial

2 specs
Indices
Applied
Indexes
Lume
BGW9
Super-LumiNova ®

Movement

2 specs
Caliber
NH34
11 1/2'''
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$415
$575

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