Rolex 3135/3130 Minute & Cannon Pinion (335) – Genuine, Tested & Working

Authentic Rolex minute pinion with cannon, Part 335, correct for Caliber 3135 and 3130 movements.

Both components have been fully tested and operate exactly as intended.

Teeth are clean, fitment is precise, and rotation is smooth within the motion works.

Ideal for servicing, repair, or restoring any 31xx‑series movement.

Please review all photos to confirm condition.