Hamilton Jazzmaster Auto ChronovsLaco Chicago
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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 Auto Chrono
Chicago
Diameter
42mm
44mm
Thickness
15.2mm
15mm
lowest
Water Resistance
100m
highest
50m
Power Reserve
60h
n/a
MSRP
$2,095
lowest
$2,250
Movement
Hamilton H-21
Valjoux 7750
Case
3 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Hamilton Jazzmaster Auto Chrono for its excellent value and substantial, dressy appearance, with many noting its superior quality and finish compared to other brands. The H-21 movement offers a 60-hour power reserve, though its thickness makes the watch unsuitable for those seeking a slim profile. Some owners express a preference for a 3-6-9 subdial layout or a smaller case size. On balance, owners rate the Hamilton Jazzmaster Auto Chrono highly for its strong value proposition and appealing aesthetic.
Owners praise the Laco Chicago's Type B dial for excellent lume and legibility, with one owner reporting consistent accuracy of +2.5 seconds per day. The manual wind feel is noted as superior to automatics, and the dial-to-sapphire gap is considered improved over some alternatives. One owner states the watch offers good value if the movement is not a primary concern, though some microbrands may offer better deals.
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