Side by side

CWC RN Quartz Divers Watch Mk.2, Matte TopvsHamilton Jazzmaster Quartz

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
Jazzmaster Quartz
HamiltonJazzmaster Quartz
MSRP $825

At a glance

11 of 29 specs differ
Diameter
RN Quartz Divers Watch Mk.2, Matte Top41mm
Jazzmaster Quartz26mm
Power Reserve
RN Quartz Divers Watch Mk.2, Matte Top40h
Jazzmaster Quartz40h
Water Resistance
RN Quartz Divers Watch Mk.2, Matte Top300m
Jazzmaster Quartz50m
MSRP
RN Quartz Divers Watch Mk.2, Matte Top$604
Jazzmaster Quartz$825

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41mm
26mm
Thickness
12mm
7.85mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
12mm
Water Resistance
300m
50m

Crystal & Dial

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

Movement

1 specs
Caliber
Ronda 517
F03.105

Pricing

1 specs
MSRP
$604
$825

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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.

Hamilton Jazzmaster Quartz

The Hamilton Jazzmaster Quartz is praised for its solid crown feel, avoiding accidental hacking, and its comfortable proportions with a mainstream aesthetic. Reviewers highlight the case finishing, which features horizontal and vertical brushing alongside polished chamfers. The quartz movement ensures accurate timekeeping, though it is not considered a standout feature. This Hamilton Jazzmaster Quartz is priced at CHF 395. Overall, owners and reviewers rate the Hamilton Jazzmaster Quartz highly for its refined case finishing and reliable timekeeping at its price point.

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