How Long Does LEGO® Coca-Cola Referee (4454) Take to Build?
A typical builder finishes LEGO® Coca-Cola Referee (set 4454, 6 pieces) in about 5 minutes.
PieceTick estimates build time from piece count, part complexity, the set’s age rating, your experience level, and how you sort pieces. Adjust those on this page for an estimate matched to how you build.