Side by side
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsFormex Reef 42 mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm
Reef 42 mm42mm
Power Reserve
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h
Reef 42 mm56h
Water Resistance
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m
Reef 42 mm300m
MSRP
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624
Reef 42 mm$2,414
Full specifications
Case
3 specsDiameter
41mm
42mm
Thickness
12mm
11.4mm
Lug Width
20mm
22mm
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)
Black
Movement
3 specsCaliber
Ronda 517
Sellita SW300-1
Type
Quartz
Automatic
Power Reserve
40h
56h
Pricing
1 specsMSRP
$624
$2,414
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