Geckota Classic ChronotimervsHamilton American Classic Intra-Matic Auto Chrono

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Geckota Classic Chronotimer at true scale

Classic Chronotimer

Hamilton American Classic Intra-Matic Auto Chrono at true scale

American Classic Intra-Matic Auto Chrono

Diameter

41.5mm

40mm

Lug-to-Lug

47.8mm

n/a

Thickness

12.3mm

lowest

14.4mm

Water Resistance

100m

100m

Power Reserve

n/a

60h

MSRP

$782

lowest

$2,645

Movement

Automatic

Hamilton H-31

Case

5 specs
Diameter
41.5mm
40mm
Thickness
12.35mm
14.45mm
Lug-to-Lug
47.8mm
n/a
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Grey
White

Movement

2 specs
Caliber
n/a
Hamilton H-31
Power Reserve
0h
60h

Pricing

1 specs
MSRP
$782
$2,645
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Reviews

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 fantastic and distinct yet classic design, with many finding it a fun and comfortable wear. One owner notes receiving more compliments on this watch than others. The ST19 hand-wound mechanical movement is considered a solid workhorse by some. The red variant is described as having a funky look that contrasts well with straps, though it may wear large on smaller wrists. Overall, owners rate the Geckota Classic Chronotimer highly for its appealing design and the perceived quality of its movement.

Hamilton American Classic Intra-Matic Auto Chrono

Owners widely praise the Hamilton American Classic Intra-Matic Auto Chrono for its attractive panda dial, retro design, and value, with many noting its historical significance and ability to garner compliments. Reviewers and owners alike highlight its clean, athletic aesthetic and vintage charm, with some finding it wears well and fits comfortably under dress shirts, even on smaller wrists. However, multiple sources flag its substantial thickness, ranging from 14.35mm to 14.7mm, and one owner noted the H-31 movement's rotor felt unusually spinny and the date-set button recessed. Accuracy figures vary, with one owner reporting +8 seconds per day and another +3 seconds per day. The included leather strap is frequently described as showing creasing easily or being merely utilitarian, leading some owners to explore aftermarket bracelet options.

From video reviewers

The panda dial's contrasting subdials are a notable strength. The bracelet clasp is considered less refined than the rest of the watch.

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