![Rolex® calibre 600 escape wheel - conical pivots](http://perrinwatchparts.com/cdn/shop/files/no_image_available_7f9ee76e-a56a-4cf0-863f-121aab4926dd_800x800.png?v=1704920967)
Rolex® calibre 600 balance adjust screw
Genuine, Rolex ® part # 3517 escape wheel - conical pivots fits Rolex® 600, Rolex®620, Rolex®630, Rolex®635, Rolex®640, Rolex®645
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Rolex®. Rolex® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic parts may devalue your watch.