Maintenance of Rolex 3235 movement that doesn't keep good time - YouTube
A customer recently asked me if it is easy to repair a Rolex 3235 movement caliber and if he can do it himself. - Manhattan Time Service - Watch Repair
Which Rolex Movement Takes The Top Spot? A Watchmaker's Comparison Of Rolex Calibers 3135 And 3235, And Which Is Better? - Reprise - Quill & Pad