![Rolex® calibre 710 regulator - flat hairspring](http://perrinwatchparts.com/cdn/shop/files/no_image_available_c2e7fa05-a00d-4d12-898b-150a59386772_800x800.png?v=1704922205)
Rolex® calibre 710 crown wheel washer
Genuine, Rolex ® part # 3562 regulator - flat hairspring fits Rolex® 600, Rolex®620, Rolex®630, Rolex®635, Rolex®640, Rolex®645, Rolex®700, Rolex®710, Rolex®760, Rolex®765, Rolex®775
* 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.