Seiko ER8100 Operation Manual page 3

The display screen can be switched to Large, Medium or Small.
(See page 16 and 85.)
The screen display examples used in this manual are shown in
the "Medium" format.
Since this unit contains the most recent publishers' updates,
there will be some minor differences between the data displayed
here and that in the print books.
The unit does not contain book-edition photographs, diagrams
and tables, boxed items and some appendices.
1