Hamilton Jazzmaster Chrono QuartzvsZelos ZX-4 Mechaquartz Chronograph


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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Jazzmaster Chrono Quartz

ZX-4 Mechaquartz Chronograph
Diameter
42mm
43mm
Lug-to-Lug
n/a
49mm
Thickness
12.1mm
lowest
16mm
Water Resistance
100m
100m
MSRP
$1,075
$549
lowest
Movement
251.274
Valjoux 7750
Case
5 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Hamilton Jazzmaster Chrono Quartz for its value and the reassuring accuracy of its quartz movement, with one owner finding it a permanent wrist addition due to its comfortable strap. Reviewers highlight the unique H41e quartz movement's versatile world time and chronograph functions, noting the instantaneous hand movements as a joy to watch and praising the legibility of the black dial with silver hands and indices. However, some enthusiasts dislike open-heart designs, finding them cluttered, while one owner of the open-heart variant finds reading the time difficult due to the design. One owner notes the chronograph limit is 120 minutes. On balance, owners and reviewers rate the Hamilton Jazzmaster Chrono Quartz highly for its value and functional quartz movement.
Owners widely praise the Zelos ZX-4 Mechaquartz Chronograph for its value, noting its mechaquartz movement that combines quartz accuracy with a mechanical chronograph function, and its instant mechanical reset. The watch features a 43mm case with a 47mm lug-to-lug measurement and a 16mm height, arriving with a four-watch pouch and two distressed leather straps. Some owners clarify that while the reset is mechanical, the chronograph function is powered by a stepper motor, not a fully mechanical chronograph. Overall, owners rate the Zelos ZX-4 Mechaquartz Chronograph highly for its accessible price point and the functional blend of quartz and mechanical elements in its chronograph.
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