long-dated

adjectives

of a gilt-edged security; having more than 15 years to run before redemption
is similar to
primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified
"a long life"; "a long boring speech"; "a long time"; "a long friendship"; "a long game"; "long ago"; "an hour long"
domain region
a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom