Side by side
Christopher Ward C63 Sealander Extreme GMTvsNadir Vespera GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
C63 Sealander Extreme GMT48mm
Vespera GMT42mm
Power Reserve
C63 Sealander Extreme GMT56h
Vespera GMT42h
Water Resistance
C63 Sealander Extreme GMT150m
Vespera GMT200m
MSRP
C63 Sealander Extreme GMT$1,850
Vespera GMT—
Full specifications
Case
6 specsCategory
GMT
—
Diameter
48mm
42mm
Thickness
12.05mm
13.1mm
Lug-to-Lug
48mm
47mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
200m
Crystal & Dial
2 specsAR Coating
Underside
Inner
Lume
SLN X1 BL / GL
Super-LumiNova BGW9
Movement
4 specsCaliber
SW330
Miyota 9075
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
42h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,850
—
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