Side by side
Alkin Watches Model OnevsChristopher Ward C63 Sealander Extreme GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Model One42mm
C63 Sealander Extreme GMT40mm
Power Reserve
Model One—
C63 Sealander Extreme GMT56h
Water Resistance
Model One100m
C63 Sealander Extreme GMT150m
MSRP
Model One—
C63 Sealander Extreme GMT$2,075
Full specifications
Case
6 specsCategory
—
GMT
Diameter
42mm
40mm
Thickness
13.25mm
12.05mm
Lug-to-Lug
50mm
48mm
Lug Width
22mm
22mm
Water Resistance
100m
150m
Crystal & Dial
2 specsDial Color
Green
Black
Lume
Super-LumiNova BGW9
SLN X1 BL / GL
Movement
4 specsCaliber
Seiko NH35A
SW330-2
Beat Rate
28,800 vph
4 vph
Power Reserve
—
56h
Complications
None
GMT
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 Alkin Watches Model One vs Christopher Ward C63 Sealander Extreme GMT 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 C63 Sealander Extreme GMTvsQuasar NebulaBahrami Watches Ω - 02vsChristopher Ward C63 Sealander Extreme GMTBahrami Watches Ω - 01vsChristopher Ward C63 Sealander Extreme GMTChristopher Ward C63 Sealander Extreme GMTvsFarr + Swit WayfinderAlkin Watches Model OnevsChristopher Ward C65 Aquitaine GMTAlkin Watches Model OnevsGruppo Gamma Field III GMT Date