Gentlemen, here we have for sale a really nice used condition Omega flat feet crown for vintage speed. 6.75 mm diameter and 3.8 mm deep. Comes with original 321 stern in excellent condition. 100% Original Omega ,not a repro/replacement part Fairly Priced for 395 eur Shipped WW. Paypal gift,Revolut transfer bank,wire transfer etc.. [email protected] Thanks OT for the space, A.