$7.00
6923
Tool to Release and Lock the Bolt of oscillating Weights Swiss Made Watch
Oscillating weight bolt tool with internal handle storage for the interchangeable working tips.
$229.99
Prices are as the listing last showed them.
| Reference | 6923 |
|---|---|
| Drawer | Bench & Storage |
| What it is | A tool in its own right |
| Bench job | Setting up the bench |
Rotor bolts on automatic calibres require a drive profile shaped to engage the locking ring without biting the plate below. We turn the 6923 with a hollow body that holds the spare tips inside the handle. You change the working end according to the calibre on your movement ring.
Engaging the rotor bolt
The working tip matches the bolt profile found on common automatic movements. It turns the locking ring directly without levering against the oscillating weight bearing or the surrounding bridges.
Storage inside the handle
Unscrew the end cap to reach the spare tips kept in the body. Keeping the working ends inside the handle stops them from straying across the bench mat or rattling loose in a drawer.
Calibre specific ends
The interchangeable tips suit ETA calibres such as the 7750, 2891 through 2895, and 2001-1. Each tip seats into the nose of the tool and locks in line with the knurled grip.
Grip and turning control
A knurled barrel gives your fingers purchase during the quarter turn needed to release or secure the ring. The straight profile lets you keep the driver vertical above the movement.
Alongside it in Bench & Storage
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A note that touches this tool
Keeping the bench clean
Cleaning putty and what it lifts, why solvents are kept away from some surfaces, the point of a bench mat and a tray with a lip, cloths and brushes, and how tools are put away so the next job starts on a clear board.
6923
$229.99