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MelexWorld
The Blog

The MelexWorld Blog

Horology notes & hair care, from our specialists.

Watches

Watch Crystals Explained: Sapphire, Mineral and Acrylic

The crystal over your dial decides how your watch ages. Here is an honest, expert breakdown of sapphire, mineral, Hardlex and acrylic crystals, their scratch and shatter trade-offs, and how to choose the right one for the way you actually wear a watch.

10 min read
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Watches

Water Resistance Ratings Explained: 30m, 100m and 200m

Those depth numbers on your watch are lab pressure tests, not diving permits. An expert, honest guide to what 30m, 50m, 100m and 200m ratings really mean, why hot water is the real threat, and exactly what you can and can't do with each.

11 min read
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