Side by side
CWC Quartz Divers Watch Mk.2 Polished CasevsBrew Retrograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
22 of 29 specs differDiameter
Quartz Divers Watch Mk.2 Polished Case41mm
Retrograph38mm
Power Reserve
Quartz Divers Watch Mk.2 Polished Case40h
Retrograph—
Water Resistance
Quartz Divers Watch Mk.2 Polished Case300m
Retrograph50m
MSRP
Quartz Divers Watch Mk.2 Polished Case$583
Retrograph$375
Full specifications
Case
9 specsCategory
Diver
Chronograph
Diameter
41mm
38mm
Thickness
12mm
10.4mm
Lug-to-Lug
47mm
41.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
Stainless Steel 316L
Finish
Brushed and polished
—
Water Resistance
300m
50m
Caseback
Solid
Stainless Steel 316L
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
CWC Quartz Divers Watch Mk.2 Polished Case (RN300-P QS120)
Cobalt Blue Sunburst
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
7 specsCaliber
Ronda 517
VK64
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Chronograph
Pricing
1 specsMSRP
$583
$375
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