Casio GMA-P2100vsJorg Gray Watches JG1500

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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.

Casio GMA-P2100 at true scale

GMA-P2100

Jorg Gray Watches JG1500 at true scale

JG1500

Diameter

40.2mm

40mm

Lug-to-Lug

46mm

n/a

Thickness

11.2mm

lowest

11.7mm

Water Resistance

200m

highest

50m

MSRP

$110

n/a

Movement

Quartz

Quartz

Case

6 specs
Diameter
40.2mm
40mm
Thickness
11.2mm
11.7mm
Lug-to-Lug
46mm
n/a
Material
Resin / Bio-based resin
Stainless Steel
Finish
n/a
n/a
Water Resistance
200m
50m

Crystal & Dial

1 specs
AR Coating
No
n/a

Movement

1 specs
Caliber
n/a
n/a

Pricing

1 specs
MSRP
$110
n/a
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Reviews

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

Casio GMA-P2100

Owners widely praise the Casio GMA-P2100 for its compact size, with one user noting it fits their wrist when other G-Shocks do not. The watch is described as having a smart look and keeping time with near perfection. One owner finds the GMA-P2100 a suitable size despite considering larger models, and another humorously suggests "P" in the model name might stand for "Pico" due to its small stature. On balance, owners rate the Casio GMA-P2100 highly for its wearability and reliable timekeeping.

From video reviewers

The watch is praised for its 200m water resistance and slimmer, sleeker design compared to traditional G-Shocks. Reviewers noted the integrated calculator function. No shared weaknesses were identified.

Jorg Gray Watches JG1500

The Jorg Gray Watches JG1500 is noted for its Swiss quartz movement and sapphire crystal, which are seen as upgrades over some other watches in its price range. Its popularity was boosted after being gifted to President Obama. On balance, owners view the Jorg Gray Watches JG1500 positively due to its upgraded components and historical association.