Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsTissot PR 100
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
PR 10040mm
Power Reserve
Sea Storm MK2 GMT40h
PR 10040h
Water Resistance
Sea Storm MK2 GMT300m
PR 100100m
MSRP
Sea Storm MK2 GMT$415
PR 100$350
Full specifications
Case
6 specsCategory
Diver
Sport
Diameter
41.50mm
40mm
Thickness
14.15mm
8.25mm
Lug-to-Lug
48.50mm
40mm
Lug Width
20mm
20mm
Water Resistance
300m
100m
Crystal & Dial
3 specsDial Color
Black
Blue
Indices
Applied
Indexes
Lume
BGW9
Super-LumiNova ®
Movement
2 specsCaliber
NH34
11 1/2'''
Type
Automatic
Quartz
Pricing
1 specsMSRP
$415
$350
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