Side by side
CWC Quartz Divers Watch Mk.2 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 Polished Case41mm
Diamond Collection30mm
Power Reserve
Quartz Divers Watch Mk.2 Polished Case40h
Diamond Collection40h
Water Resistance
Quartz Divers Watch Mk.2 Polished Case300m
Diamond Collection50m
MSRP
Quartz Divers Watch Mk.2 Polished Case$583
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 Polished Case (RN300-P QS120)
Black
Lume
Super-LumiNova
None
Movement
1 specsCaliber
Ronda 517
7N01
Pricing
1 specsMSRP
$583
$525
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