Side by side

Geckota Classic ChronotimervsHamilton Jazzmaster Power Reserve Auto

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

Classic Chronotimer
GeckotaClassic Chronotimer
MSRP $499
Jazzmaster Power Reserve Auto
HamiltonJazzmaster Power Reserve Auto
MSRP $1,425

At a glance

8 of 29 specs differ
Diameter
Classic Chronotimer41.5mm
Jazzmaster Power Reserve Auto42mm
Power Reserve
Classic Chronotimer40h
Jazzmaster Power Reserve Auto40h
Water Resistance
Classic Chronotimer100m
Jazzmaster Power Reserve Auto50m
MSRP
Classic Chronotimer$499
Jazzmaster Power Reserve Auto$1,425

Full specifications

Case

5 specs
Diameter
41.5mm
42mm
Thickness
12.35mm
12.64mm
Lug-to-Lug
47.8mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Grey
Black

Movement

1 specs
Caliber
H-13

Pricing

1 specs
MSRP
$499
$1,425

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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.

Geckota Classic Chronotimer

Owners widely praise the Geckota Classic Chronotimer for its appealing and distinct yet classic design, with many receiving compliments on its unique look. Enthusiasts highlight the hand-wound mechanical movement as a positive feature, noting the movements appear to be solid workhorses. Some owners find the Geckota Classic Chronotimer comfortable and fun to wear, appreciating its funky aesthetic and how well it contrasts with different straps. However, one owner reports the Chronotimer wears large on smaller wrists. Overall, owners rate the Geckota Classic Chronotimer highly for its beautiful and distinct design that garners frequent compliments.

Hamilton Jazzmaster Power Reserve Auto

The Hamilton Jazzmaster Power Reserve Auto is praised by owners and reviewers for its value and history, featuring an 80-hour power reserve caliber H-13 movement. Owners note poor lume, easily scratched polished bezels, and a mineral crystal on the movement display. One owner suggests the 80-hour power reserve is difficult to achieve without manual winding. On balance, owners and reviewers rate the Hamilton Jazzmaster Power Reserve Auto well for its value and history, despite noted drawbacks in finishing and crystal material.

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