Balticus Watches StarDust ChronovsCasio GMB2100GD-5A

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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.

StarDust Chrono

GMB2100GD-5A
Diameter
42mm
44.4mm
Lug-to-Lug
44mm
n/a
Thickness
12mm
lowest
12.8mm
Water Resistance
200m
200m
MSRP
$844
$600
lowest
Movement
Miyota 6S20
5691
Case
4 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Balticus Watches StarDust Chrono is widely praised for its stunning aventurine dial, described as resembling tiny stars, and its solid build quality. Owners find it to be a unique and beautiful design, offering good value for its price. Some users note that the 42mm case size may be too large for smaller wrists. The quartz movement is not considered loud in this model, unlike some other Balticus watches. Overall, owners and reviewers rate the Balticus Watches StarDust Chrono highly for its unique dial and solid construction at an appealing price point.
Owners note the Casio GM-S2110BP-5A's strap gets dirty easily but cleans well, and the watch itself resists scratches during frequent wear. Some owners lament the lack of a positive display and find the lume could be brighter. A metal conversion kit is available, transforming the watch into a daily wearer. Overall, owners appreciate the Casio GM-S2110BP-5A for its scratch resistance and the potential for customization via modding kits.
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