| 968 / | HD | HOROLOGY |
| 685 | DD | WATCHMAKER'S OR WATCH-REPAIRER'S MACHINES OR TOOLS FOR WORKING MATERIALS (metal working in general Class B23) [G04D 3/00] {7} |
| 686 | DD | .~ For mechanical working other than with a lathe (lathes for watchmakers subclass 724) [G04D 3/00B] {10} |
| 699 | | .~.~ For components of the regulating mechanism [G04D 3/00B12] {2} |
| 700 | DD | .~.~.~> For balances (construction therefor subclass 110) [G04D 3/00B12B] |
| 701 | DD | .~.~.~> For coil-springs (coil-springs in general B12F; springs for the driving mechanism subclass 710) [G04D 3/00B12C] |