Side by side
CWC Quartz Divers Watch Mk.2 Day/Date Polished CasevsSpinnaker Spence 300
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Quartz Divers Watch Mk.2 Day/Date Polished Case41mm
Spence 30040mm
Power Reserve
Quartz Divers Watch Mk.2 Day/Date Polished Case40h
Spence 30040h
Water Resistance
Quartz Divers Watch Mk.2 Day/Date Polished Case300m
Spence 300300m
MSRP
Quartz Divers Watch Mk.2 Day/Date Polished Case$608
Spence 300$650
Full specifications
Case
4 specsDiameter
41mm
40mm
Thickness
12mm
11.5mm
Lug-to-Lug
47mm
48mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsDial Color
CWC Quartz Divers Watch Mk.2 Day/Date Polished Case (RN300-P QS120-DD)
Aquamarine
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Ronda 517
SII NH35A
Type
Quartz
Automatic
Pricing
1 specsMSRP
$608
$650
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