Side by side
CWC RN Automatic Divers Watch Mk.2vsJack Mason Ellum Manual Wind
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
RN Automatic Divers Watch Mk.241mm
Ellum Manual Wind38mm
Power Reserve
RN Automatic Divers Watch Mk.240h
Ellum Manual Wind42h
Water Resistance
RN Automatic Divers Watch Mk.2300m
Ellum Manual Wind50m
MSRP
RN Automatic Divers Watch Mk.2$1,249
Ellum Manual Wind$799
Full specifications
Case
5 specsCategory
Diver
—
Diameter
41mm
38mm
Thickness
12mm
9mm
Lug-to-Lug
47mm
45mm
Water Resistance
300m
50m
Crystal & Dial
2 specsDial Color
CWC RN Automatic Divers Watch Mk.2, Stainless Steel (RN300-MT AS120)
—
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW200-1
Sellita SW210
Type
Automatic
Manual
Power Reserve
40h
42h
Pricing
1 specsMSRP
$1,249
$799
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 RN Automatic Divers Watch Mk.2 vs Jack Mason Ellum Manual Wind 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 Automatic Divers Watch Mk.2 BlackvsJack Mason Ellum Manual WindCWC RN81 Clearance Diver Automatic WatchvsJack Mason Ellum Manual WindCWC RN Automatic Divers Watch Mk.2 with DatevsJack Mason Ellum Manual WindJack Mason Ellum Manual WindvsMarathon GSAR (Government Search & Rescue) Diver's AutomaticCWC (Cabot Watch Company) Mellor-72 Mechanical WatchvsCWC RN Automatic Divers Watch Mk.2CWC RN Automatic Divers Watch Mk.2vsCincinnati Watch Company The Cincinnatian - Sold Out. Discontinued. Legacy













