Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsCWC Quartz Divers Watch Mk.2 Full Matte Case
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Quartz Divers Watch Mk.2 Full Matte Case41mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Quartz Divers Watch Mk.2 Full Matte Case40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Quartz Divers Watch Mk.2 Full Matte Case300m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Quartz Divers Watch Mk.2 Full Matte Case$583
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
Black
CWC Quartz Divers Watch Mk.2 Full Matte Case (RN300-M QS120)
Lume
None
Super-LumiNova
Movement
2 specsCaliber
Sellita SW220-1
Ronda 517
Type
Automatic
Quartz
Pricing
1 specsMSRP
$1,800
$583
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