Side by side
Marathon Arctic OSAR 41mm AutomaticvsCWC RN Automatic Divers Watch Mk.2 with Date
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Arctic OSAR 41mm Automatic41mm
RN Automatic Divers Watch Mk.2 with Date41mm
Power Reserve
Arctic OSAR 41mm Automatic40h
RN Automatic Divers Watch Mk.2 with Date40h
Water Resistance
Arctic OSAR 41mm Automatic300m
RN Automatic Divers Watch Mk.2 with Date300m
MSRP
Arctic OSAR 41mm Automatic$1,800
RN Automatic Divers Watch Mk.2 with Date$1,249
Full specifications
Case
4 specsThickness
13mm
12mm
Lug-to-Lug
43.5mm
47mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsDial Color
White
CWC RN Automatic Divers Watch Mk.2 with Date, Stainless Steel (RN300-MT AS120-D)
Lume
None
Super-LumiNova
Movement
1 specsCaliber
Sellita SW220-1
Sellita SW200-1
Pricing
1 specsMSRP
$1,800
$1,249
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