What does "36000 Fast Beat" on the dial mean?

Today we have a lovely Eterna-matic Fast Beat on the bench, beating at the insane rate of 36000 beats per hour. And how come the movement inside it looks so familiar?
Join us for a full service and repair of this very cool watch with a movement that has a very famous bloodline. On the way we'll go on a few tangents and I confess that my wife caught me...
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Tools and resources for watchmaking as a hobby:
bit.ly/43yQRmw Watchmaking books
bit.ly/3N3rlz3 Watchmaker’s loupe
bit.ly/43vOcu4 Watchmaker tweezers
bit.ly/3Nm0lfc Moebius lubricants
bit.ly/43ITWjM Screwdrivers
bit.ly/468B8wq Case opener
bit.ly/468Bfbk Rodico
bit.ly/3J8mX0u Polywatch
bit.ly/42wAZQf Presto tools
bit.ly/3J6UND7 Bergeon tools
bit.ly/3X21iwL Horotec tools
bit.ly/3X2xiAU Chinese made watchmaking tools
bit.ly/3qFqgWk Digital microscope
bit.ly/3CkZt4f Ultrasonic cleaner
bit.ly/3qAAPtX Ultrasonic cleaning solution
bit.ly/43V9HEr Denture cleaning tablet
bit.ly/3X1rpUl Chinese “Horia style” jeweling tool
bit.ly/3P5EQR7 Demagnetizer
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