Side by side
CWC Quartz Divers Watch Mk.2 Day/Date Polished CasevsSeiko Diamond Collection
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 Day/Date Polished Case41mm
Diamond Collection30mm
Power Reserve
Quartz Divers Watch Mk.2 Day/Date Polished Case40h
Diamond Collection40h
Water Resistance
Quartz Divers Watch Mk.2 Day/Date Polished Case300m
Diamond Collection50m
MSRP
Quartz Divers Watch Mk.2 Day/Date Polished Case$608
Diamond Collection$525
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
41mm
30mm
Thickness
12mm
6.3mm
Lug-to-Lug
47mm
36.5mm
Lug Width
20mm
5mm
Water Resistance
300m
50m
Crystal & Dial
2 specsDial Color
CWC Quartz Divers Watch Mk.2 Day/Date Polished Case (RN300-P QS120-DD)
Black
Lume
Super-LumiNova
None
Movement
1 specsCaliber
Ronda 517
7N01
Pricing
1 specsMSRP
$608
$525
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