Wednesday, July 30, 2025

 


Watch Jewels


Back In 20 Years Ago

Entire World Expensive Swiss Watch Maker

Have To Buy " RUBY "

To Make

Watch Jewels


Recently,

Now We Can Make Synthetic Ruby

From Crystal Seed


https://m.youtube.com/

watch?v=EyiB5tWPCQk


https://m.youtube.com/

watch?v=lzHqhNoyx2o


https://m.youtube.com/

watch?v=7HknJK-jez0







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