Side by side
Christopher Ward C63 Sealander Extreme GMTvsZero West RAF-C (1940)
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
RAF-C (1940)44mm
Power Reserve
C63 Sealander Extreme GMT56h
RAF-C (1940)38h
Water Resistance
C63 Sealander Extreme GMT150m
RAF-C (1940)100m
MSRP
C63 Sealander Extreme GMT$1,850
RAF-C (1940)$2,750
Full specifications
Case
6 specsCategory
GMT
—
Diameter
48mm
44mm
Thickness
12.05mm
14.1mm
Lug-to-Lug
48mm
49.6mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
100m
Crystal & Dial
2 specsAR Coating
Underside
Inner
Lume
SLN X1 BL / GL
None
Movement
4 specsCaliber
SW330
ETA 2824
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
38h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,850
$2,750
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Christopher Ward C63 Sealander Extreme GMT vs Zero West RAF-C (1940) gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Christopher Ward C65 Aquitaine GMTvsZero West RAF-C (1940)Christopher Ward C63 True GMTvsZero West RAF-C (1940)Gruppo Gamma Field III GMTvsZero West RAF-C (1940)Christopher Ward C60 Trident Lumière Limited EditionvsZero West RAF-C (1940)Christopher Ward C63 Sealander Extreme GMTvsCWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue WatchChristopher Ward C63 Sealander Extreme GMTvsGeckota Phalanx