I have the Diastar Original and the True Square Skeleton. I just wanted a watch which doesn't scratch and the ceramic case and bracelet of the True Square doesn't disappoint. Am sick and tired of my stainless steel watches which collects scratches so easily from desk diving. Even my Rolex too.
Some say that titanium is really scratch resistant due to it's hardness. The scratch mark is just the oxidised titanium on the surface. Don't know how true. Normally it can be buffed out with scouring pads.
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