Side by side
CWC Automatic Divers Watch Mk.2 BlackvsDecima Gatekeeper
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Automatic Divers Watch Mk.2 Black41mm
Gatekeeper38mm
Power Reserve
Automatic Divers Watch Mk.2 Black40h
Gatekeeper42h
Water Resistance
Automatic Divers Watch Mk.2 Black300m
Gatekeeper50m
MSRP
Automatic Divers Watch Mk.2 Black$1,249
Gatekeeper$599
Full specifications
Case
6 specsCategory
Diver
—
Diameter
41mm
38mm
Thickness
12mm
9.9mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
—
Water Resistance
300m
50m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
CWC Automatic Divers Watch Mk.2 Black (SF300 AS120)
White
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW200-1
Miyota 9039
Power Reserve
40h
42h
Pricing
1 specsMSRP
$1,249
$599
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 CWC Automatic Divers Watch Mk.2 Black vs Decima Gatekeeper 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.
CWC RN Automatic Divers Watch Mk.2vsDecima GatekeeperCWC RN81 Clearance Diver Automatic WatchvsDecima GatekeeperCWC RN Automatic Divers Watch Mk.2 with DatevsDecima GatekeeperDecima GatekeepervsMarathon GSAR (Government Search & Rescue) Diver's AutomaticAlexander James Watches A3 Artisan SeriesvsCWC Automatic Divers Watch Mk.2 BlackAlpharo Watches Model 1vsCWC Automatic Divers Watch Mk.2 Black