The Jacob & Co. Opera Godfather Minute Repeater 

In the universe of chiming/musical watches at Jacob & Co., the minute repeater came first, in the Palatial collection and in the Twin Turbo and Twin Turbo Furious. Then, the decision was made to add actual music to the watches, and the Opera Collection was introduced. The 49mm Opera timepiece was the first luxury timepiece to combine a high watchmaking triple-axis tourbillon movement with a two-comb, two-cylinder Swiss music box. The Opera Godfather took the Opera one step farther, introducing the theme music from The Godfather, followed by the Opera Scarface.
The Jacob & Co. designers got to thinking - why not do both? Never a company to leave well enough alone, Jacob & Co. is introduced the Grand Complication Opera Godfather Minute Repeater.