Side by side
CWC RN Automatic Divers Watch Mk.2 with DatevsS.U.F Helsinki 180 Protox
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 Automatic Divers Watch Mk.2 with Date41mm
180 Protox38.7mm
Power Reserve
RN Automatic Divers Watch Mk.2 with Date40h
180 Protox42h
Water Resistance
RN Automatic Divers Watch Mk.2 with Date300m
180 Protox100m
MSRP
RN Automatic Divers Watch Mk.2 with Date$1,249
180 Protox$2,588
Full specifications
Case
6 specsCategory
Diver
—
Diameter
41mm
38.7mm
Thickness
12mm
9.4mm
Lug-to-Lug
47mm
46.4mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
CWC RN Automatic Divers Watch Mk.2 with Date, Stainless Steel (RN300-MT AS120-D)
Black
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW200-1
Soprod A10
Power Reserve
40h
42h
Pricing
1 specsMSRP
$1,249
—
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