Balance Screws (Wristwatch) Graded
Wristwatch - Swiss Made - Graded
- Balance Rim Screws (Diagram 127) Non Polished
- Hairspring Stud Screws (Diagram 107)
- Lower End Piece Screws (Diagram 113)
- Upper End Piece Screws (Diagram 109) Polished Head
- Upper End Piece Screws (Diagram 110) Polished End
- Upper End Piece Screws (Diagram 112) Polished End & Head