Side by side
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsPraesidus DD-45
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm
DD-4540mm
Power Reserve
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h
DD-4540h
Water Resistance
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m
DD-45100m
MSRP
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624
DD-45$299
Full specifications
Case
6 specsCategory
Diver
Field
Diameter
41mm
40mm
Thickness
12mm
—
Lug-to-Lug
47mm
46.5mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
4 specsCrystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)
OG
Lume
Super-LumiNova
None
Movement
1 specsCaliber
Ronda 517
Ameriquartz USA
Pricing
1 specsMSRP
$624
$299
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