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Horological Meandering

Coatings

 

PVD is just the coating process, while the coating material could be TiN, AlTiN, or the one you mention. I am pretty certain Fortis outsources case production so I'm not even sure if Fortis knows exactly what the coating material is. I suspect it is a run-of-the-mill titanium nitride coating.

Sinn's Tegiment process is also regular PVD type coating on a hardened substrate, hence the greater resilience of the coating. This Fortis has a regular titanium (grade 5 I'd assume) case which is actually quite soft so I think scratch and crack resistance won't be particularly high.

- SJX

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