The Daniel Roth Grande Sonnerie Quantieme Perpetual Watch by Bulgari costs a bit over $1 million. The watch feature 1000 moving parts with automatic winding and striking system. Inside the watch is the Caliber DR 5307. It is made up of 923 parts and has 82 jewels.
According to Bulgari, if in operation all the time, the sonnerie function will chime over 433,500 times per a year.