Omega setting lever 660 661 670 671 672 680 681 682 / part 1109 + screw 2424

Omega 620 setting lever + screw 2424 (not for 620) / tirette + vis (la vis ne convient pas au calibre 620)

Same parts for Omega 660 661 670 671 672 680 681 682

Part 620-1109 + screw 2424 (not for 620, which needs the screw 2423)

Pre-owned / pre-used , dismounted from 681