Side by side

Hamilton Jazzmaster Auto ChronovsHemel HFT20

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

Jazzmaster Auto Chrono
HamiltonJazzmaster Auto Chrono
MSRP $2,095
HFT20
HemelHFT20
MSRP $450

At a glance

8 of 29 specs differ
Diameter
Jazzmaster Auto Chrono42mm
HFT2042mm
Power Reserve
Jazzmaster Auto Chrono60h
HFT2040h
Water Resistance
Jazzmaster Auto Chrono100m
HFT20100m
MSRP
Jazzmaster Auto Chrono$2,095
HFT20$450

Full specifications

Case

4 specs
Thickness
15.23mm
Lug-to-Lug
46mm
49mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Movement

3 specs
Caliber
H-21
Seiko VK64
Type
Automatic
Quartz
Power Reserve
60h
40h

Pricing

1 specs
MSRP
$2,095
$450

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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.

Hamilton Jazzmaster Auto Chrono

Owners widely praise the Hamilton Jazzmaster Auto Chrono for its value and dressy yet substantial look. The H-31 or adapted 7753 movement is noted, alongside a 60-hour power reserve. Some owners prefer a 3-6-9 subdial layout or a smaller case size, and the movement's thickness makes it unsuitable for those seeking a slim watch. On balance, owners rate the Hamilton Jazzmaster Auto Chrono highly for its value and refined aesthetic.

Hemel HFT20

The Hemel HFT20 Chronograph is praised for its legible matte black dial, sapphire crystal, and the satisfying sweep of its chronograph hand, powered by the Seiko VK64 meca-quartz movement. Reviewers note its convenient wearability, with a 42mm case that wears well due to its 49mm lug-to-lug measurement, and a comfortable, well-made leather strap. However, its 16mm thickness is considered slightly more than ideal for the movement, and the chronograph minutes sub-dial does not precisely jump. Overall, reviewers find the Hemel HFT20 to be an accessible and modern interpretation of vintage designs, offering good value at $449.

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