Side by side
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsZelos Helica
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 Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm
Helica39mm
Power Reserve
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h
Helica40h
Water Resistance
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m
Helica100m
MSRP
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624
Helica$499
Full specifications
Case
5 specsDiameter
41mm
39mm
Thickness
12mm
10.5mm
Lug-to-Lug
47mm
39mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)
39 - Wave MOP
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Ronda 517
Miyota 9015
Type
Quartz
Automatic
Pricing
1 specsMSRP
$624
$499
Follow this matchup
Get a note when CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top vs Zelos Helica 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 RN Quartz Divers Watch Mk.2, Matte TopvsZelos HelicaCWC Tamar Quartz Divers WatchvsZelos HelicaCWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte CasevsZelos HelicaYema Navygraf Marine Nationale QuartzvsZelos HelicaCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsHenry Archer TidevandCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsHenry Archer Vesterhav