Side by side
CWC RN81 Clearance Diver Automatic WatchvsSeiko 5KX
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
RN81 Clearance Diver Automatic Watch41mm
5KX42.5mm
Power Reserve
RN81 Clearance Diver Automatic Watch40h
5KX41h
Water Resistance
RN81 Clearance Diver Automatic Watch300m
5KX100m
MSRP
RN81 Clearance Diver Automatic Watch$1,875
5KX$350
Full specifications
Case
5 specsDiameter
41mm
42.5mm
Thickness
12mm
13.4mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
22mm
Water Resistance
300m
100m
Crystal & Dial
3 specsCrystal
Sapphire
Hardlex
Dial Color
CWC RN81 Clearance Diver Automatic Watch
Black
Lume
Super-LumiNova
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Sellita SW200-1
4R36
Power Reserve
40h
41h
Jewels
25
24
Pricing
1 specsMSRP
$1,875
$350
Follow this matchup
Get a note when CWC RN81 Clearance Diver Automatic Watch vs Seiko 5KX gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
CWC Automatic Divers Watch Mk.2 BlackvsSeiko 5KXCWC RN Automatic Divers Watch Mk.2vsSeiko 5KXCWC Automatic Divers Watch Mk.2 Black with DatevsSeiko 5KXMarathon Jeep Rubicon GSARvsSeiko 5KXCWC RN81 Clearance Diver Automatic WatchvsSpinnaker Golden EclipseCWC RN81 Clearance Diver Automatic WatchvsSpinnaker Hull Commander









