Side by side
Christopher Ward C63 Sealander GMTvsMarathon CeraShell Pilot's Navigator
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
C63 Sealander GMT42mm
CeraShell Pilot's Navigator41mm
Power Reserve
C63 Sealander GMT56h
CeraShell Pilot's Navigator40h
Water Resistance
C63 Sealander GMT150m
CeraShell Pilot's Navigator60m
MSRP
C63 Sealander GMT$1,675
CeraShell Pilot's Navigator$550
Full specifications
Case
8 specsCategory
GMT
Pilot
Diameter
42mm
41mm
Lug-to-Lug
48.5mm
48mm
Lug Width
22mm
20mm
Material
Stainless Steel
CeraShell (bio-sourced composite)
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
150m
60m
Caseback
Display
Solid
Crystal & Dial
2 specsDial Color
Blue
Black
Lume
SLN X1 BL C1
None
Movement
5 specsCaliber
SW330
ETA F06
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,675
$550
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