Clockmakers compact bushing tool for threaded bushings - in box

Clockmakers Bushing Tool for threaded bushings, sold by Southern Watch & Clock Supplies in the UK. Very compact tool for what it does and it comes in a very lovely wooden box, complete with a handful of screw-in bushing. Comes with the instructions shown, if you want to call them that. This one has a total of 7 reamers and taps for the bushings. Images do an adequate job of representing the item.