Side by side
CWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte CasevsFortis Marinemaster M-40
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case41mm
Marinemaster M-4040mm
Power Reserve
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case40h
Marinemaster M-4038h
Water Resistance
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case300m
Marinemaster M-40300m
MSRP
Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case$608
Marinemaster M-40$3,520
Full specifications
Case
4 specsDiameter
41mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
47mm
—
Lug Width
20mm
21mm
Crystal & Dial
2 specsDial Color
CWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case (RN300-M QS120-DD)
Orange
Lume
Super-LumiNova
None
Movement
4 specsCaliber
Ronda 517
Sellita SW220-1
Type
Quartz
Automatic
Power Reserve
40h
38h
Jewels
25
26
Pricing
1 specsMSRP
$608
$3,520
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