You are bidding on the wrist watch.  there is a PRONTO, SWISS made 

it measures about 1 1/4 inch - without crown and lugs

there is a mechanical movement, 17 jewels, 

 it is  working-  it has to be set an accurate time

it is in worn condition, has some scratches, worn case, 

BUYERS WITH CHINA, Hong Kong ADDRESS PLEASE CONTACT ME BEFORE THE BIDDING

should be cleaned and oiled.

Look at attached pictures first before bidding.

Please E-mail me If You have any questions