Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsChristopher Ward The Twelve
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
The Twelve40mm
Power Reserve
Sea Storm MK2 GMT40h
The Twelve38h
Water Resistance
Sea Storm MK2 GMT300m
The Twelve100m
MSRP
Sea Storm MK2 GMT$415
The Twelve$1,495
Full specifications
Case
8 specsCategory
Diver
Sport
Diameter
41.50mm
40mm
Thickness
14.15mm
9.95mm
Lug-to-Lug
48.50mm
44.5mm
Lug Width
20mm
25mm
Finish
Brushed and polished
Brushed + Polished + Sandblasted
Water Resistance
300m
100m
Caseback
Solid
Solid screw-down
Crystal & Dial
2 specsDial Color
Black
Midnight Sun
Lume
BGW9
SLN X1 BL C1
Movement
5 specsCaliber
NH34
SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Jewels
25
26
Complications
None
GMT, Moonphase, Day-date, Date
Pricing
1 specsMSRP
$415
$1,495
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