Side by side
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsEone ChangeMaker FFB 23
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
ChangeMaker FFB 2340mm
Power Reserve
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h
ChangeMaker FFB 2340h
Water Resistance
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m
ChangeMaker FFB 2330m
MSRP
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624
ChangeMaker FFB 23$320
Full specifications
Case
5 specsCategory
Diver
Casual
Diameter
41mm
40mm
Thickness
12mm
11.5mm
Lug-to-Lug
47mm
—
Water Resistance
300m
30m
Crystal & Dial
4 specsCrystal
Sapphire
Mineral
AR Coating
Yes
Inner
Dial Color
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)
FFB 23
Lume
Super-LumiNova
None
Movement
1 specsCaliber
Ronda 517
—
Pricing
1 specsMSRP
$624
$320
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