Side by side
CWC RN Automatic Divers Watch Mk.2 with DatevsHalios Seaforth IV
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 Automatic Divers Watch Mk.2 with Date41mm
Seaforth IV40mm
Power Reserve
RN Automatic Divers Watch Mk.2 with Date—
Seaforth IV—
Water Resistance
RN Automatic Divers Watch Mk.2 with Date300m
Seaforth IV200m
MSRP
RN Automatic Divers Watch Mk.2 with Date$1,249
Seaforth IV$765
Full specifications
Case
5 specsDiameter
41mm
40mm
Thickness
0mm
12.4mm
Lug-to-Lug
47mm
46.5mm
Material
Stainless Steel
Titanium
Water Resistance
300m
200m
Crystal & Dial
3 specsCrystal
Sapphire
Sapphire (double-domed)
Dial Color
CWC RN Automatic Divers Watch Mk.2 with Date, Stainless Steel (RN300-MT AS120-D)
Blue
Lume
Super-LumiNova
None
Pricing
1 specsMSRP
$1,249
$765
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