Side by side
Christopher Ward C63 Sealander Extreme GMTvsRedux COURG: Type-A
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
C63 Sealander Extreme GMT40mm
COURG: Type-A39mm
Power Reserve
C63 Sealander Extreme GMT56h
COURG: Type-A41h
Water Resistance
C63 Sealander Extreme GMT150m
COURG: Type-A150m
MSRP
C63 Sealander Extreme GMT$2,075
COURG: Type-A$395
Full specifications
Case
6 specsCategory
GMT
—
Diameter
40mm
39mm
Thickness
12.05mm
13.7mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium
Crystal & Dial
1 specsLume
SLN X1 BL / GL
None
Movement
4 specsCaliber
SW330-2
Seiko NH35A
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
41h
Complications
GMT
None
Pricing
1 specsMSRP
$2,075
$395
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