Lady Omega 640 17 jewels backwind watch movement & gold marker dial for part

Description

vintage Lady Omega 17 jewels watch movement ... copper plated ...
** serial: 23207679 gilt dial(10.5 mm) have spots of oxidation from the storage ***
New movement, balance wheel in good order, start to move when I shake the movement or rewind the mainspring.
Need to be overhauled & timed by a watchmaker in order to keep time with accuracy ... or you can use it as a source of parts.
NOTE picture #4 show the backwind stem and a little pinion is loose at its base(just on the crown wheel ...), if you lost it you can't rewind the watch ...
Characteristics:
diameter 12.4 mm, Height 3.9 mm,
family of the
caliber
650
Good Luck
mvt 9125
POSTAGE FEES & HANDLING
Postage fees will be paid by buyer
SATISFACTION GUARANTEE
Return Privilege:
14 business days upon reception