Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsNezumi Studios Aviator
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
Aviator40mm
Power Reserve
Sea Storm MK2 GMT40h
Aviator42hh
Water Resistance
Sea Storm MK2 GMT300m
Aviator200m
MSRP
Sea Storm MK2 GMT$415
Aviator$685
Full specifications
Case
6 specsCategory
Diver
—
Diameter
41.50mm
40mm
Thickness
14.15mm
13.3mm
Lug-to-Lug
48.50mm
47mm
Lug Width
20mm
20mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
—
Lume
BGW9
Super-LumiNova
Movement
2 specsCaliber
NH34
Miyota 9075
Power Reserve
40h
42hh
Pricing
1 specsMSRP
$415
—
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