IS 9642-1980
Watch case pipe size

Standard No.

IS 9642-1980

Release Date

1981

Published By

IN-BIS

Latest

IS 9642-1980

Scope

Covers the dimensions of the following types of case pipes for wrist watch case: Type A — Without steps Type B — With step outside Type C — With step outside and counterbore

IS 9642-1980 history

• 1981 IS 9642-1980 Watch case pipe size