Side by side
Citizen Promaster SikorskyvsCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Promaster Sikorsky46mm
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm
Power Reserve
Promaster Sikorsky40h
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h
Water Resistance
Promaster Sikorsky200m
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m
MSRP
Promaster Sikorsky$1,025
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624
Full specifications
Case
5 specsCategory
Pilot
Diver
Diameter
46mm
41mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Water Resistance
200m
300m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Blue
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)
Lume
None
Super-LumiNova
Movement
1 specsCaliber
U680
Ronda 517
Pricing
1 specsMSRP
$1,025
$624
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 Citizen Promaster Sikorsky vs CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top 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.
AVI-8 Hawker HarriervsCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopAstor + Banks ChronovsCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopAVI-8 Hawker Hunter Avon ChronographvsCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsFerro Race Master ChronographCitizen Promaster SikorskyvsCWC Tamar Quartz Divers WatchCitizen Promaster SikorskyvsCWC RN Quartz Divers Watch Mk.2, Matte Top