9ct rose gold watch parts approx includes marked 9ct bracelet 3.4 grams, Saunders Sydney Swiss movement watch back plate weight 1.5 grams, a 15 jewel marked 9k piece back plate weight 1.2 grams, a Datum marked 9ct back plate weight 1.4 grams. Total weight of stated parts 7 grams. As well as a marked 9k Mikimoto ear clip.