Presented for your repair needs are several parts for an Omega Calibre R 17.8. Also Compatible with Calibre 300, 301, 310, 311, and some parts cross with Omega R 17.8 SC. All parts visually inspected. No parts have been cleaned.
Dial- Shown and sold as-is.
Case Ring - Sold as-is
Balance Bridge has a scratch on it, but is not cracked.
4th Wheel - Seconds pinion is slightly bent (very slightly).
Balance Cock - Balance Staff is bad. Upper pivot is broken. You get the balance cock, hairspring, balance wheel, roller, regulator arm, upper cap jewel, and whatever else is attached.
Stem- Already cut, crown attached. Crown not complete (very worn)
I hope you find what you're looking for! Any questions? Please reach out.