Side by side
Citizen Promaster Professional DivervsCWC 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
11 of 29 specs differDiameter
Promaster Professional Diver45mm
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm
Power Reserve
Promaster Professional Diver40h
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h
Water Resistance
Promaster Professional Diver200m
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m
MSRP
Promaster Professional Diver$356
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624
Full specifications
Case
4 specsDiameter
45mm
41mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Water Resistance
200m
300m
Crystal & Dial
4 specsCrystal
Mineral
Sapphire
AR 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
2 specsCaliber
E168
Ronda 517
Type
Solar
Quartz
Pricing
1 specsMSRP
$356
$624
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