Side by side
CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsYema Superman Tourbillon CMM.31 Limited Edition
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
Superman Tourbillon CMM.31 Limited Edition43mm
Power Reserve
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h
Superman Tourbillon CMM.31 Limited Edition40h
Water Resistance
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m
Superman Tourbillon CMM.31 Limited Edition300m
MSRP
RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624
Superman Tourbillon CMM.31 Limited Edition$13,000
Full specifications
Case
4 specsDiameter
41mm
43mm
Thickness
12mm
11.7mm
Lug-to-Lug
47mm
—
Lug Width
20mm
22mm
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)
Steel
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Ronda 517
Yema CMM.31 Tourbillon
Type
Quartz
Automatic
Pricing
1 specsMSRP
$624
$13,000
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