Side by side
CWC Quartz Divers Watch Mk.2 Full Matte CasevsSpinnaker Dumas Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Quartz Divers Watch Mk.2 Full Matte Case41mm
Dumas Automatic44mm
Power Reserve
Quartz Divers Watch Mk.2 Full Matte Case40h
Dumas Automatic40h
Water Resistance
Quartz Divers Watch Mk.2 Full Matte Case300m
Dumas Automatic300m
MSRP
Quartz Divers Watch Mk.2 Full Matte Case$583
Dumas Automatic$239
Full specifications
Case
5 specsDiameter
41mm
44mm
Thickness
12mm
15mm
Lug-to-Lug
47mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsDial Color
CWC Quartz Divers Watch Mk.2 Full Matte Case (RN300-M QS120)
Blue
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Ronda 517
SII NH35A
Type
Quartz
Automatic
Pricing
1 specsMSRP
$583
$239
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