Assertion: pocket watch's jewel | /r/AtLocation | all elgin watches
Facets:
Source sentences:
text: The following are typical locations for the jewels, as shown on the following diagram: The basic 7 jewels are part of the escapement and balance and are found on all Elgin watches.
text: The basic 7 jewels are part of the escapement and balance and are found on all Elgin watches.