Side by side
CWC Quartz Divers Watch Mk.2 Full Matte CasevsSeiko Astron
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Quartz Divers Watch Mk.2 Full Matte Case41mm
Astron43.3mm
Power Reserve
Quartz Divers Watch Mk.2 Full Matte Case40h
Astron40h
Water Resistance
Quartz Divers Watch Mk.2 Full Matte Case300m
Astron100m
MSRP
Quartz Divers Watch Mk.2 Full Matte Case$583
Astron$2,700
Full specifications
Case
7 specsCategory
Diver
Chronograph
Diameter
41mm
43.3mm
Thickness
12mm
13.4mm
Lug-to-Lug
47mm
49.5mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
CWC Quartz Divers Watch Mk.2 Full Matte Case (RN300-M QS120)
Black
Lume
Super-LumiNova
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Ronda 517
5X83
Jewels
25
14
Pricing
1 specsMSRP
$583
$2,700
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