Side by side
Christopher Ward C63 Sealander Extreme GMTvsCWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case
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 Extreme GMT48mm
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case41mm
Power Reserve
C63 Sealander Extreme GMT56h
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case40h
Water Resistance
C63 Sealander Extreme GMT150m
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case300m
MSRP
C63 Sealander Extreme GMT$1,850
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case$608
Full specifications
Case
7 specsCategory
GMT
Diver
Diameter
48mm
41mm
Thickness
12.05mm
12mm
Lug-to-Lug
48mm
47mm
Lug Width
22mm
20mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
300m
Crystal & Dial
3 specsAR Coating
Underside
Inner
Dial Color
Black
CWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case (RN300-M QS120-DD)
Lume
SLN X1 BL / GL
Super-LumiNova
Movement
5 specsCaliber
SW330
Ronda 517
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,850
$608
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