The glossary is a set of short entries for words that show up while you read a reference page. This page is the index. An entry, once it is written, has its own address, for example the tachymeter entry at its own path under this section. The index and the entry each keep their own canonical address.
Words this library uses
Tachymeter is a scale, usually on a bezel, that converts elapsed seconds into a rate. A bezel is the ring around the crystal. An end link is the link that joins a bracelet to the case. Lug-to-lug is the tip-to-tip length of the case. A chapter ring is the track printed or applied inside the dial, under the hands. These words are defined so a reference page can stay on the model instead of stopping to teach vocabulary.
What an entry is not
An entry does not grade a watch, does not name a price, and does not tell you to buy. It explains a word. If you are comparing how a case sits, go to Fit. If you are reading about a chronograph, a date window, or GMT, go to Complications. If you are looking at a bezel insert, a bracelet, or a hand set that someone changed, go to Modifications. Model families are listed from Families.
A library page is written by Watch Notes. These notes are not authentication and not a shop.