Charlie Paris Watches GRX - T45 Goshawk (39mm chronograph, limited edition)vsHamilton 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.

Charlie Paris Watches GRX - T45 Goshawk (39mm chronograph, limited edition) at true scale

GRX - T45 Goshawk (39mm chronograph, limited edition)

Hamilton American Classic Intra-Matic Auto Chrono at true scale

American Classic Intra-Matic Auto Chrono

Diameter

39mm

40mm

Thickness

10.8mm

lowest

14.4mm

Water Resistance

100m

100m

Power Reserve

n/a

60h

MSRP

$545

lowest

$2,645

Movement

Meca-Quartz

Hamilton H-31

Case

3 specs
Diameter
39mm
40mm
Thickness
10.8mm
14.45mm
Lug Width
n/a
20mm

Crystal & Dial

1 specs
Dial Color
n/a
White

Movement

3 specs
Caliber
n/a
Hamilton H-31
Type
Meca-Quartz
Automatic
Power Reserve
0h
60h

Pricing

1 specs
MSRP
$545
$2,645
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Charlie Paris Watches GRX - T45 Goshawk (39mm chronograph, limited edition)

Owners widely praise the Charlie Paris Watches GRX - T45 Goshawk (39mm chronograph, limited edition) for its build quality, accuracy, and aesthetics, with particular appreciation for the blue dial and tan leather strap combination. On balance, owners rate the Charlie Paris Watches GRX - T45 Goshawk (39mm chronograph, limited edition) highly for its attractive design and reliable performance.

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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