Let's talk about the polishing techniques and types that we "usually" see on watch cases and that provide the best appearance on our wrists.
Polishing is a process generally performed to improve the aesthetic appearance and functionality of the metal surfaces of the watch.
What are the types of polishing?
Mirror Polishing
Mirror polishing generally enhances the metal's shine. You'll see the mirror method predominantly on your watch case. Because it enhances the shine aesthetically, it's noticeable in many images. It creates an extremely smooth appearance. However, it also has the disadvantage of being prone to scratching.
Matte Polishing
We often see matte finishes on cases, unlike glossy ones. Watches that combine matte and glossy finishes, in particular, create a very attractive appearance and professional appearance. They also exhibit less reflection.
source: https://pardwincn.com/sandblasted-vs-brushed-vs-polished-watch-case/
Brushed Polishing
It's somewhat similar to a matte polish, but the difference is that the brush strokes are visible. It's less shiny than a brush polish, but a bit more so than a matt polish. It's a technique where professional appearance and craftsmanship are paramount, and this is crucial for achieving a professional look.
Sandblasting Polishing (Sunblasted)
It's a technique similar to matte polishing. However, it's more grainy, as people call it, and its appearance remains consistent. We can see it on both cases and bracelets.
There are many more of these types. That'll be the subject of another article. 🙂 We can also see the polishing technique on the case, bracelet, and especially the rotor, one of the heart pieces of an automatic watch. These are the basic polishing methods.
source: https://www.everestbands.com/blogs/bezel-barrel/polishing-vs-brushing-on-watch-cases
