Side by side

Hamilton Jazzmaster Auto ChronovsTAG Heuer Connected Calibre E5

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

Jazzmaster Auto Chrono
HamiltonJazzmaster Auto Chrono
MSRP $1,845
Connected Calibre E5
TAG HeuerConnected Calibre E5
MSRP $1,600
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 Auto Chrono

Owners widely praise the Hamilton Jazzmaster Auto Chrono for its excellent value, blend of classy and sporty design, and detailed dial with applied markers. The watch is noted for its impressive accuracy, with figures ranging from +0.5 to +3 seconds per day. Its 42mm case is described as a classic size with a mix of polished and brushed finishes, and the reverse panda dial is a particular highlight for some. However, the lume is consistently criticized as fading quickly and being underwhelming, and the internal bezel's functionality is found to be cumbersome. One owner found the watch too formal for their needs, while another noted the square case can wear larger than some alternatives. Overall, owners rate the Hamilton Jazzmaster Auto Chrono highly for its exceptional value and attractive, accurate timekeeping.

From video reviewers

The watch features a quality automatic chronograph movement. The date setting mechanism, requiring a specialized pusher tool, is a notable drawback. Reviewers disagreed on whether the watch competes effectively with luxury alternatives at its price point.

TAG Heuer Connected Calibre E5

Owners widely criticize the TAG Heuer Connected Calibre E5 for its high price, with some finding its components and assembly not justified by the $2000 cost. Several owners report significant issues with battery drain, with Wear OS identified as a primary culprit, and some experience frequent bugs and software update problems, leading to regret over their purchase. One owner noted the lume on the mechanical module lasts only about five minutes. On balance, owners rate the TAG Heuer Connected Calibre E5 poorly due to its high price and reliability concerns.

At a glance

15 of 29 specs differ
Diameter
Jazzmaster Auto Chrono42mm
Connected Calibre E540mm
Power Reserve
Jazzmaster Auto Chrono60h
Connected Calibre E5
Water Resistance
Jazzmaster Auto Chrono100m
Connected Calibre E550m
MSRP
Jazzmaster Auto Chrono$1,845
Connected Calibre E5$1,600

Full specifications

Case

7 specs
Category
Chronograph
Mechanical
Diameter
42mm
40mm
Thickness
14.83mm
14mm
Lug Width
22mm
Finish
Brushed and polished
RUBBER
Water Resistance
100m
50m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied

Movement

4 specs
Caliber
H-31
Calibre E5
Beat Rate
28,800 vph
0 vph
Power Reserve
60h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$1,845
$1,600
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