What are the differences between a sapphire and an acrylic watch crystal? December 25, 2023Casioak ProjectThe main difference between a sapphire and an acrylic watch crystal lies in the materials used and the resulting properties. Here are some key distinctions: Material:...
What is a PVD treatment? February 28, 2023Casioak ProjectPVD (Physical Vapor Deposition) treatment of steel is a finishing process widely used in the watchmaking industry. The process consists of spraying a coating...
What's the difference between 316L and 904L stainless steel? February 28, 2023Casioak ProjectWatchmaking is a highly complex field that requires high-quality materials. Steel is one of the most widely used materials in watchmaking, and stainless steels...