This is an antique Wyler Ladies Wrist Watch found at an estate sale.  It does not run.  Believed to be circa WWII but could be older.

Inside the back case it states 10kt Gold Filled Apex and there's a number 500641 stamped and below that a hand engraved unreadable character followed by the number 432.

The movement says Phenix Watch Co SA, 17 Jewels. 

Sold as is.

Thank You & Best Regards,

Mr. Boiny's Bazaar