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CWC RN Quartz Divers Watch Mk.2, Matte TopvsMomentum Lugano Eclipse Solar

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

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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.

Momentum Lugano Eclipse Solar

The dial's subtle color shift is a highlight. The bracelet has noticeable rattle. Reviewers disagreed on the watch's overall functionality, with one calling it a "hot mess" and another finding it a fun option for under $400.

At a glance

12 of 29 specs differ
Diameter
RN Quartz Divers Watch Mk.2, Matte Top41mm
Lugano Eclipse Solar36mm
Power Reserve
RN Quartz Divers Watch Mk.2, Matte Top
Lugano Eclipse Solar
Water Resistance
RN Quartz Divers Watch Mk.2, Matte Top300m
Lugano Eclipse Solar100m
MSRP
RN Quartz Divers Watch Mk.2, Matte Top$604
Lugano Eclipse Solar$325

Full specifications

Case

6 specs
Category
Diver
Diameter
41mm
36mm
Thickness
0mm
9.4mm
Lug-to-Lug
47mm
0mm
Lug Width
20mm
18mm
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
CWC RN Quartz Divers Watch Mk.2, Matte Top (RN300-MT QS120)
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Ronda 517
Type
Quartz
Solar

Pricing

1 specs
MSRP
$604
$325
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