Side by side
Christopher Ward C63 Sealander GMTvsNorthern Star Watch Sentinel
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
C63 Sealander GMT42mm
Sentinel40.5mm
Power Reserve
C63 Sealander GMT56h
Sentinel42h
Water Resistance
C63 Sealander GMT150m
Sentinel50m
MSRP
C63 Sealander GMT$1,675
Sentinel$649
Full specifications
Case
8 specsCategory
GMT
—
Diameter
42mm
40.5mm
Thickness
11.5mm
10.1mm
Lug-to-Lug
48.5mm
43.72mm
Lug Width
22mm
20mm
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
150m
50m
Caseback
Display
Solid
Crystal & Dial
2 specsDial Color
Blue
White
Lume
SLN X1 BL C1
None
Movement
4 specsCaliber
SW330
Miyota 90S5
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
42h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,675
$649
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 GMT vs Northern Star Watch Sentinel 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 GMTvsNorthern Star Watch SentinelNorthern Star Watch SentinelvsGruppo Gamma Field III GMT DateNorthern Star Watch SentinelvsGruppo Gamma Field III GMTNorthern Star Watch SentinelvsSpinnaker Fleuss GMTChristopher Ward C63 Sealander GMTvsNorthern Star Watch Icy SentinelChristopher Ward C63 Sealander GMTvsNorthern Star Watch Dark Knight