to stand the test of time
to remain durable · to stay relevant over a long period · to be timeless
What's the situation?
Imagine you're buying something, like a classic watch or a well-made coat, and you want it to last forever. You're not just looking for a trendy item, but something that will be good for years! ✨ This expression is perfect for describing products that are built to last and won't go out of style.