Side by side

Hamilton Jazzmaster Chrono QuartzvsZelos GT

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

The bottom line

Profile favors the GT at 10.8mm thick versus 12.13mm on the Jazzmaster Chrono Quartz, so it slips under a cuff with less fuss.

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 Chrono Quartz

Owners widely praise the Hamilton Jazzmaster Chrono Quartz for its excellent value, with some enthusiasts appreciating its unique styling. However, the open-heart design is a point of contention; some find it cluttered and prone to collecting dirt, while others report difficulty reading the time with it, particularly as eyesight declines. One owner notes the movement is not exceptional. On balance, owners consider the Hamilton Jazzmaster Chrono Quartz a superb deal, with its value being the primary draw.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

Where to get them

Check prices & track

Hamilton Jazzmaster Chrono Quartz
Hamilton Jazzmaster Chrono Quartz
MSRP $1,075
Zelos GT
Zelos GT
MSRP $499
Jazzmaster Chrono Quartz
HamiltonJazzmaster Chrono Quartz
MSRP $1,075
GT
ZelosGT
MSRP $499

At a glance

7 of 29 specs differ
Diameter
Jazzmaster Chrono Quartz42mm
GT42mm
Power Reserve
Jazzmaster Chrono Quartz40h
GT40h
Water Resistance
Jazzmaster Chrono Quartz100m
GT100m
MSRP
Jazzmaster Chrono Quartz$1,075
GT$499

Full specifications

Case

3 specs
Thickness
12.13mm
10.8mm
Lug-to-Lug
46mm
42mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Dial Color
Black
SS - Azzurro

Movement

2 specs
Caliber
251.274
Miyota 9133
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$1,075
$499

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