Side by side
Christopher Ward C63 Sealander Extreme GMTvsNoctua Watch Corp. Sentinel
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
C63 Sealander Extreme GMT40mm
Sentinel42mm
Power Reserve
C63 Sealander Extreme GMT56h
Sentinel—
Water Resistance
C63 Sealander Extreme GMT150m
Sentinel300m
MSRP
C63 Sealander Extreme GMT$2,075
Sentinel$429
Full specifications
Case
5 specsCategory
GMT
—
Diameter
40mm
42mm
Thickness
12.05mm
15mm
Lug-to-Lug
48mm
46mm
Water Resistance
150m
300m
Crystal & Dial
2 specsDial Color
Black
—
Lume
SLN X1 BL / GL
None
Movement
4 specsCaliber
SW330-2
Seiko NH35A
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
—
Complications
GMT
None
Pricing
1 specsMSRP
$2,075
—
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 Noctua Watch Corp. 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 GMTvsNoctua Watch Corp. SentinelNoctua Watch Corp. SentinelvsGruppo Gamma Field III GMT DateNoctua Watch Corp. SentinelvsGruppo Gamma Field III GMTNoctua Watch Corp. SentinelvsTraska Venturer GMTChristopher Ward C63 Sealander Extreme GMTvsSerket Watch Co Reef X Diver Black DLCChristopher Ward C63 Sealander Extreme GMTvsUgly Watch Co 300mD