bezelin

Bezelin is a term that can refer to several different things, primarily in the context of jewelry and timepieces. Most commonly, it describes a rim or frame that surrounds and secures a gemstone, particularly in rings or pendants. This bezel can be made of various metals, such as gold, silver, or platinum, and its design can range from simple and smooth to intricate and decorative. The purpose of a bezel is not only aesthetic but also functional, as it helps protect the edges of the stone from damage and can prevent it from becoming dislodged.

In watchmaking, the term "bezel" refers to the ring that sits on top of the watch case and holds the crystal in place. This part can be fixed or rotatable. A fixed bezel is a permanent part of the watch case, while a rotating bezel allows for the measurement of elapsed time. These rotating bezels are a prominent feature on many dive watches and chronographs, often marked with minute or second indicators. The material of a watch bezel can vary widely, including stainless steel, ceramic, gold, and titanium, and they can be plain, engraved, or feature a ceramic insert with markings.

Less commonly, "bezel" might be used in other contexts to describe a decorative border or edge. However, its primary and most recognized usage is in relation to the setting of gemstones and the construction of watches.