Omega complete balance cal. 620 630 670 671 672 680 681 682 balancier complet / 1327

Omega 620 complete balance, balancier complet

Part  620-1327 , good condition

Same part for all Omega following calibers : 620 630 670 671 672 680 681 682

Pre-owned / pre-used, dismounted from Omega 681 in good working order