Word for "held up well over time"?

Is there a word for the quality of something "holding up well over time"?

For example, some blockbusters from years past have special effects that are still fairly good when compared to today's movies.

I would also consider the term when referring to classical works such as Shakespeare, etc.

Solution 1:

Depending on whether it is a physical item or not, you might look at durable and enduring respectively. Things like Shakespeare can also be said to have a lasting effect on the culture.

Solution 2:

You can refer to such films and other art works as classic:

a : serving as a standard of excellence : of recognized value
b : traditional, enduring

For example, "Blade Runner is a classic sci-fi film."

Solution 3:

Consider the following:

wears well
holds up
has legs