Side by side
CWC RN Automatic Divers Watch Mk.2vsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
RN Automatic Divers Watch Mk.241mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
RN Automatic Divers Watch Mk.240h
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
RN Automatic Divers Watch Mk.2300m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
RN Automatic Divers Watch Mk.2$1,249
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700
Full specifications
Case
3 specsDiameter
41mm
42mm
Thickness
12mm
13.3mm
Lug-to-Lug
47mm
48.6mm
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
CWC RN Automatic Divers Watch Mk.2, Stainless Steel (RN300-MT AS120)
Black
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Sellita SW200-1
6R54
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
$1,249
$1,700
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