Well its a gold plated omega geneve, caliber 601, reference 135.070, serial number 32 million dates it to 1970.

Looks in reasonable shape - hard to tell if the hands are gold plated or not, but they look silver on my ipad, so may have been changed at some stage.

Movement looks in ok shape as well

Ps be careful - the seal needs changing, as its decomposed, and it may get into the movement and cause damage