Mouvement de montre mécanique vintage Omega 266 (fonctionne mais non magasin testé)

Hello and welcome to my listing for this Vintage Omega 266 Mechanical Watch Movement. It runs with a flick of the balance but is otherwise untested, no obvious issues but no guarantee.

It has been out of a case for an unknown number of years so will need a service at the very least.

Looks to be 99% complete.

Please review the images as they form part of the description.

Item will be sent wrapped in cardboard but loose in a padded envelope to reduce postage costs.

Please feel free to ask any questions you may have, international postage is available for most countries.

Thanks.