Casio GMD-B300vsCitizen AN8190-51L

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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 GMD-B300 at true scale

GMD-B300

Citizen AN8190-51L at true scale

AN8190-51L

Diameter

43.8mm

42mm

Lug-to-Lug

46.4mm

n/a

Thickness

12mm

n/a

Water Resistance

200m

highest

100m

MSRP

$135

lowest

$233

Movement

Quartz

0520

Case

8 specs
Category
Sport
n/a
Diameter
43.8mm
42mm
Thickness
12mm
n/a
Lug-to-Lug
46.4mm
n/a
Lug Width
n/a
n/a
Material
Resin / Bio-based resin
Stainless Steel
Finish
n/a
n/a
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
No
n/a
Dial Color
Black
n/a

Movement

2 specs
Caliber
n/a
0520
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
$135
$233
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Reviews

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

Casio GMD-B300

Owners widely praise the Casio GMD-B300 for its comfortable, modern design and connectivity features, with one reviewer highlighting its value at a $120 price point. The watch is noted for its gender-neutral appearance and good legibility with usable buttons. However, some users find the display's aesthetic clashes with the case design, and one owner mentions it can feel a bit thick. The Casio GMD-B300 lacks solar charging, requiring battery replacement every two to three years, and the step tracker cannot be disabled. On balance, owners and reviewers rate the Casio GMD-B300 highly for its modern design and connectivity at an accessible price.

Citizen AN8190-51L

Owners widely praise the Citizen AN8190-51L as offering significant value for its price, with its 10 ATM water resistance highlighted as a practical feature for activities like swimming. One owner notes its aesthetic appeal and competitive pricing, drawing comparisons to other Citizen models. Overall, owners rate the Citizen AN8190-51L highly for its strong value proposition and practical water resistance.