keep up with the times—remain informed about the latest news, fashions, etc.:
- For people who keep up with the times, this is the perfect opportunity to check out new products.
time-keeper—
1. a person who records or manages the time:
- Band members will wait for the instruction of the time-keeper before going on stage.
2. (UK) an employee considered in terms of his punctuality:
- Jane is a hard worker, very methodical, and a good time-keeper.
3. said of a watch or clock:
- This is a Bulova military style wrist watch and for its age it is super clean and a good time-keeper.