necklace:
* An authentic recreation of Hermione's Time-Turner.featured in the movie.Harry Potter and the Prisoner of Azkaban. The Time-Turner is centered with a working miniature hourglass and its inner rings rotate. Plated in 18 karat gold, measures 1 3/8 inches in diameter. Chain measures 18 inches. Comes complete with a display
* Outer diameter of 4.3 cm(1.7"), chain length is 50cm(20") long