Casio GM-S2110BP-5AvsProTek Watches Model PT3003
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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.
GM-S2110BP-5A
Model PT3003
Diameter
40.5mm
40mm
Thickness
11mm
11mm
Water Resistance
200m
highest
100m
MSRP
$210
lowest
$525
Movement
5730
Quartz
Case
4 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
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.
ProTek Watches Model PT3003 owners praise its durable titanium case, excellent tritium lume, and helpful large date display. The quartz movement is noted for accuracy, and the sapphire crystal is appreciated, though some enthusiasts dismiss the lack of a screw-down crown. The 40mm case is considered smaller and thinner than comparable models. Overall, owners rate the ProTek Watches Model PT3003 highly for its robust build and practical features at its price point.
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