Side by side

Borealis Watch Co. Sea Storm MK2vsChristopher Ward C63 True GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Sea Storm MK2
Borealis Watch Co.Sea Storm MK2
MSRP $475
C63 True GMT
Christopher WardC63 True GMT
MSRP $4,135

At a glance

14 of 29 specs differ
Diameter
Sea Storm MK241.50mm
C63 True GMT48mm
Power Reserve
Sea Storm MK240h
C63 True GMT120h
Water Resistance
Sea Storm MK2300m
C63 True GMT100m
MSRP
Sea Storm MK2$475
C63 True GMT$4,135

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
41.50mm
48mm
Thickness
14.15mm
14.15mm
Lug-to-Lug
48.50mm
48mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Brushed + Polished + Sandblasted
Water Resistance
300m
100m

Crystal & Dial

1 specs
Lume
BGW9
SLN X1 BL C1

Movement

5 specs
Caliber
NH38
CW-002
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
120h
Jewels
25
33
Complications
None
GMT, Moonphase, Day-date, Small seconds

Pricing

1 specs
MSRP
$475
$4,135

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