Side by side

Hamilton Jazzmaster Auto ChronovsHelgray Silverstone (Refurbished)

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

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.

Helgray Silverstone (Refurbished)

Owners widely praise the Helgray Silverstone (Refurbished) for its crisp printing, applied indices, legible date wheel, and solid pushers, noting an amazing fit and finish for the price and an attractive aesthetic. Some owners find the metal bracelet squeaks, and the 24-hour subdial is less desirable than sub seconds. One owner criticizes the thick case, downward-angled lugs that can dig into the wrist, and a crystal with noticeable edge effects. Overall, owners rate the Helgray Silverstone (Refurbished) highly for its impressive build quality and aesthetic appeal at its price point.

At a glance

10 of 29 specs differ
Diameter
Jazzmaster Auto Chrono42mm
Silverstone (Refurbished)40mm
Power Reserve
Jazzmaster Auto Chrono60h
Silverstone (Refurbished)
Water Resistance
Jazzmaster Auto Chrono100m
Silverstone (Refurbished)50m
MSRP
Jazzmaster Auto Chrono$2,095
Silverstone (Refurbished)$150

Full specifications

Case

5 specs
Diameter
42mm
40mm
Thickness
15.23mm
11.5mm
Lug-to-Lug
0mm
47mm
Lug Width
22mm
20mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Black

Movement

3 specs
Caliber
H-21
Seiko VK64 (Meca-Quartz)
Type
Automatic
Quartz
Power Reserve
60h
0h

Pricing

1 specs
MSRP
$2,095
$150
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