Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsBoldr Safari
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Safari40mm
Power Reserve
Sea Storm MK2 GMT40h
Safari40h
Water Resistance
Sea Storm MK2 GMT300m
Safari200m
MSRP
Sea Storm MK2 GMT$415
Safari$449
Full specifications
Case
6 specsCategory
Diver
Tool
Diameter
41.50mm
40mm
Thickness
14.15mm
12mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
20mm
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Black
Silver Fox
Lume
BGW9
Super-LumiNova
Movement
1 specsCaliber
NH34
Seiko NH38A
Pricing
1 specsMSRP
$415
$449
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