Side by side

CWC RN Quartz Divers Watch Mk.2, Matte TopvsDOXA SUB 300T

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

RN Quartz Divers Watch Mk.2, Matte Top
CWCRN Quartz Divers Watch Mk.2, Matte Top
MSRP $604
SUB 300T
DOXASUB 300T
MSRP $2,190

At a glance

7 of 29 specs differ
Diameter
RN Quartz Divers Watch Mk.2, Matte Top41mm
SUB 300T42.5mm
Power Reserve
RN Quartz Divers Watch Mk.2, Matte Top40h
SUB 300T40h
Water Resistance
RN Quartz Divers Watch Mk.2, Matte Top300m
SUB 300T1,200m
MSRP
RN Quartz Divers Watch Mk.2, Matte Top$604
SUB 300T$2,190

Full specifications

Case

3 specs
Diameter
41mm
42.5mm
Lug-to-Lug
47mm
46mm
Water Resistance
300m
1200m

Crystal & Dial

1 specs
Dial Color
CWC RN Quartz Divers Watch Mk.2, Matte Top (RN300-MT QS120)
Aquamarine

Movement

2 specs
Caliber
Ronda 517
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$604
$2,190

Follow this matchup

Get a note when CWC RN Quartz Divers Watch Mk.2, Matte Top vs DOXA SUB 300T gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

CWC RN Quartz Divers Watch Mk.2, Matte Top

Owners widely praise the CWC RN Quartz Divers Watch Mk.2, Matte Top for its excellent matte case finishing, precise seconds hand alignment, and dial reminiscent of vintage military watches. The Mk.2 upgrades, including a sapphire crystal, improved lume, and a precise 120-click bezel described as perfection with no play, are consistently highlighted as significant improvements over earlier versions. One owner noted the quartz movement gained 8 seconds over several months. Overall, owners rate the CWC RN Quartz Divers Watch Mk.2, Matte Top highly for its solid construction, military significance, and terrific value.

DOXA SUB 300T

Owners widely praise the DOXA SUB 300T's functional and distinctive design, with reviewers highlighting its historical visibility and robust build. Legibility is consistently noted as excellent, with reviewers appreciating the functional no-decompression bezel and distinct hand shapes. The watch's accuracy is reported as good, with one owner seeing a 3-4 second daily gain, though the 38-hour power reserve is considered underwhelming by some at its price point. Criticisms include a stamped clasp that feels out of place and a bezel that may have lateral movement. The 42.5mm case is described as substantial and heavy, appearing larger due to extra width and making it unsuitable for dress shirts, a trade-off for its 1200-meter water resistance. On balance, owners and reviewers rate the DOXA SUB 300T highly for its unique design and robust dive watch capabilities.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.