Side by side

Hamilton Khaki Navy GMT AutovsZelos GT

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

Khaki Navy GMT Auto
HamiltonKhaki Navy GMT Auto
MSRP $1,525
GT
ZelosGT
MSRP $499

At a glance

10 of 29 specs differ
Diameter
Khaki Navy GMT Auto43mm
GT42mm
Power Reserve
Khaki Navy GMT Auto80h
GT40h
Water Resistance
Khaki Navy GMT Auto300m
GT100m
MSRP
Khaki Navy GMT Auto$1,525
GT$499

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
43mm
42mm
Thickness
13.9mm
10.8mm
Lug-to-Lug
52mm
42mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Silver
SS - Azzurro

Movement

2 specs
Caliber
H-14
Miyota 9133
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,525
$499

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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 Khaki Navy GMT Auto

The Hamilton Khaki Navy GMT Auto is widely praised for its true GMT function and 80-hour power reserve, with owners noting its excellent quality for the price. Reviewers highlight its legible syringe hands and Arabic numerals, well-functioning inner bezel, and comfortable wearability due to its 12.5mm thickness and brushed case finishing. Some owners report minor cosmetic flaws like paint chips or scrapes, and accuracy figures vary, with one owner seeing -5 seconds per day and another noting +5 seconds per 24 hours. The 43mm case is 13.9mm thick, and while some find the slab-sided profile mitigates the perceived height, others note the lug-to-lug measurement can be a stumbling block. The movement is described as nicely decorated, though one owner notes a loud rotor sound, and the lack of AR coating on the sapphire crystal is a drawback for some.

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.

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