Side by side
Christopher Ward C63 Sealander GMTvsBoldr Marine
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
Marine40mm
Power Reserve
C63 Sealander GMT56h
Marine40h
Water Resistance
C63 Sealander GMT150m
Marine200m
MSRP
C63 Sealander GMT$1,675
Marine$439
Full specifications
Case
8 specsCategory
GMT
Tool
Diameter
42mm
40mm
Thickness
11.5mm
12.3mm
Lug-to-Lug
48.5mm
46mm
Lug Width
22mm
20mm
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
150m
200m
Caseback
Display
Solid
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Blue
Defender Elewana
Lume
SLN X1 BL C1
Super-LumiNova
Movement
4 specsCaliber
SW330
NH35A
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,675
$439
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