Side by side

CWC RN Quartz Divers Watch Mk.2, Matte TopvsTissot Supersport Chrono

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

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.

Tissot Supersport Chrono

Owners widely praise the Tissot Supersport Chrono for its visually appealing dial, handset, and case shape, with many finding it a great value for its price and noting excellent lume. Some owners report subdial hand misalignment, which Tissot considers within tolerance for certain units, and one owner sold theirs due to chronograph second hand movement when stationary. The watch's 44-45.5mm size is a point of contention, with some finding it too large for smaller wrists, while others report it fits well even on smaller wrists. On balance, owners rate the Tissot Supersport Chrono highly for its aesthetic appeal and value, despite some concerns regarding its size and chronograph function.

At a glance

12 of 29 specs differ
Diameter
RN Quartz Divers Watch Mk.2, Matte Top41mm
Supersport Chrono45.5mm
Power Reserve
RN Quartz Divers Watch Mk.2, Matte Top
Supersport Chrono
Water Resistance
RN Quartz Divers Watch Mk.2, Matte Top300m
Supersport Chrono100m
MSRP
RN Quartz Divers Watch Mk.2, Matte Top$604
Supersport Chrono$575

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
41mm
45.5mm
Thickness
0mm
11.92mm
Lug-to-Lug
47mm
45.5mm
Lug Width
20mm
22mm
Water Resistance
300m
100m

Crystal & Dial

4 specs
AR Coating
Yes
Dial Color
CWC RN Quartz Divers Watch Mk.2, Matte Top (RN300-MT QS120)
Blue
Indices
Indexes
Lume
Super-LumiNova
Super-LumiNova ®

Movement

1 specs
Caliber
Ronda 517
13.25'

Pricing

1 specs
MSRP
$604
$575
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