Side by side

Hamilton Jazzmaster Power Reserve AutovsCWC 1980 RN Divers Automatic Re-Issue Watch

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

Jazzmaster Power Reserve Auto
HamiltonJazzmaster Power Reserve Auto
MSRP $1,425
1980 RN Divers Automatic Re-Issue Watch
CWC1980 RN Divers Automatic Re-Issue Watch
MSRP $2,458
What people say

Owners + reviewers, side by side

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

Hamilton Jazzmaster Power Reserve Auto

The Hamilton Jazzmaster Power Reserve Auto is praised by owners and reviewers for its value and history, featuring an 80-hour power reserve caliber H-13 movement. Owners note poor lume, easily scratched polished bezels, and a mineral crystal on the movement display. One owner suggests the 80-hour power reserve is difficult to achieve without manual winding. On balance, owners and reviewers rate the Hamilton Jazzmaster Power Reserve Auto well for its value and history, despite noted drawbacks in finishing and crystal material.

CWC 1980 RN Divers Automatic Re-Issue Watch

The CWC 1980 RN Divers Automatic Re-Issue Watch is widely praised for its faithful recreation of vintage details, including its dial layout with markers touching the chapter ring and pointed crown guards. Owners and reviewers note its reasonable size and the original minute hand design. However, the lume is a point of contention: some find the "faux patina" tint too gold and glossy, while others specifically criticize the mismatched lume color between hands and hour markers, with the hour marker lume described as overly shiny and convex. On balance, the CWC 1980 RN Divers Automatic Re-Issue Watch is highly regarded for its authentic vintage aesthetic and wearability, despite mixed opinions on the lume application.

From video reviewers

The watch's accurate movement is a notable strength. A potential weakness is its relatively high price point. Reviewers disagree on the watch's water-resistance, with one reviewer suggesting it could be improved and the other not mentioning any issues with water-resistance.

At a glance

10 of 29 specs differ
Diameter
Jazzmaster Power Reserve Auto42mm
1980 RN Divers Automatic Re-Issue Watch41mm
Power Reserve
Jazzmaster Power Reserve Auto40h
1980 RN Divers Automatic Re-Issue Watch40h
Water Resistance
Jazzmaster Power Reserve Auto50m
1980 RN Divers Automatic Re-Issue Watch300m
MSRP
Jazzmaster Power Reserve Auto$1,425
1980 RN Divers Automatic Re-Issue Watch$2,458

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
42mm
41mm
Thickness
12.64mm
12mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Water Resistance
50m
300m

Crystal & Dial

2 specs
Dial Color
Black
1980 RN Divers Automatic Re-Issue Watch
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
H-13
ETA 2824-2

Pricing

1 specs
MSRP
$1,425
$2,458
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