The bottom half of a tool for closing watch barrels, pairs with the upper half (http://shpws.me/1vzA), and also works with the barrel endshake adjuster (http://shpws.me/1uPB).

The top half of a tool for closing watch barrels, pairs with the bottom half (http://shpws.me/1vzL), and also works with the barrel endshake adjuster (http://shpws.me/1uPB). 

An accessory for a watch barrel closing tool to assist in adjusting the endshake of the arbor in a watch barrel

The barrel endshake adjuster is an accessory for Rolex's barrel closing tool (ref. 1450), to aid in adjusting the endshake of the barrel arbor inside of watch barrel.

The chronograph hand organizing tray is designed as an aid for watchmakers, to help keep the hands of chronographs and other complicated watches properly sorted, for easy no-fuss installation later, when working on the watch's mechanism.Also available in 42mm size (http://shpws.me/1vyY).

The chronograph hand organizing tray is designed as an aid for watchmakers, to help keep the hands of chronographs and other complicated watches properly sorted, for easy no-fuss installation later, when working on the watch's mechanism.Also available in 48mm size (http://shpws.me/1vyQ).