Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsNodus Sector II Dive GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Sector II Dive GMT38mm
Power Reserve
Sea Storm MK2 GMT40h
Sector II Dive GMT41h
Water Resistance
Sea Storm MK2 GMT300m
Sector II Dive GMT100m
MSRP
Sea Storm MK2 GMT$415
Sector II Dive GMT$575
Full specifications
Case
5 specsDiameter
41.50mm
38mm
Thickness
14.15mm
11.9mm
Lug-to-Lug
48.50mm
47mm
Lug Width
20mm
20mm
Water Resistance
300m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Black
—
Lume
BGW9
Swiss Super-LumiNova® BGW9 Grade A
Movement
3 specsCaliber
NH34
TMI NH34 (GMT)
Power Reserve
40h
41h
Jewels
25
24
Pricing
1 specsMSRP
$415
$575
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