Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsChristopher Ward C63 Sealander Rocks

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

Sea Storm MK2 GMT
Borealis Watch Co.Sea Storm MK2 GMT
MSRP $415
C63 Sealander Rocks
Christopher WardC63 Sealander Rocks
MSRP $1,350

At a glance

13 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
C63 Sealander Rocks40mm
Power Reserve
Sea Storm MK2 GMT40h
C63 Sealander Rocks38h
Water Resistance
Sea Storm MK2 GMT300m
C63 Sealander Rocks150m
MSRP
Sea Storm MK2 GMT$415
C63 Sealander Rocks$1,350

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
41.50mm
40mm
Thickness
14.15mm
11.05mm
Lug-to-Lug
48.50mm
42.87mm
Lug Width
20mm
20mm
Water Resistance
300m
150m

Crystal & Dial

2 specs
Dial Color
Black
Yellow
Lume
BGW9
SLN X1 BL C1

Movement

4 specs
Caliber
NH34
SW200-1
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Jewels
25
26

Pricing

1 specs
MSRP
$415
$1,350

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