Side by side
Christopher Ward C63 Sealander Extreme GMTvsMKII Hellion
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
C63 Sealander Extreme GMT48mm
Hellion39mm
Power Reserve
C63 Sealander Extreme GMT56h
Hellion—
Water Resistance
C63 Sealander Extreme GMT150m
Hellion100m
MSRP
C63 Sealander Extreme GMT$1,850
Hellion$649
Full specifications
Case
7 specsCategory
GMT
—
Diameter
48mm
39mm
Thickness
12.05mm
13.55mm
Lug-to-Lug
48mm
48.5mm
Lug Width
22mm
20mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
100m
Crystal & Dial
2 specsAR Coating
Underside
Inner
Lume
SLN X1 BL / GL
SuperLuminova
Movement
4 specsCaliber
SW330
TMI NH38
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
—
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,850
$649
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