Click to inspect
CWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case
Ref. cwc-quartz-divers-watch-rn300-m-qs120-dd
DiverMicrobrand
1 Variant
Lume:Super-LumiNova
Retail MSRP
$608
Low
—
Avg
—
High
—
Static data
Case
41mm
Power Reserve
—
Movement
Quartz
Water Resistance
300m
01
Case Dimensions
Diameter41mm
Thickness—
Lug-to-Lug47mm
Lug Width20mm
02
Case Build
MaterialStainless Steel
Water Resistance300m
03
Crystal & Dial
CrystalSapphire
Dial ColorCWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case (RN300-M QS120-DD)
LumeSuper-LumiNova
04
Movement
Caliber
TypeQuartz
Beat Rate—
Power Reserve—
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05
Design Language
Dial styleMatte
BezelRotating (dive)
Bracelet / strapNATO strap
HandsMercedes
AI-detected from product image · 5/22/2026
In a nutshell
The CWC Quartz Divers Quartz Watch Mk.2 Day/Date Full Matte Case (ref. cwc-quartz-divers-watch-rn300-m-qs120-dd) is a quartz diver watch, with a 41mm stainless steel case, powered by the Ronda 517 movement. Water resistance is rated to 300m, under a sapphire crystal. Manufacturer MSRP is $608. The dial color is cwc quartz divers quartz watch mk.2 day/date full matte case (rn300-m qs120-dd).