ELCO Swiss vintage watch from 1940

This is an auction for Elco art deco hand winding wristwatch - nice timepiece from 1940.
GP case ( 22.5 mm. without winding crown and 37 mm. from lug to lug ) shows some wear on the top, due to many years use.
Light gold dial is absolutely clean. Dark blue metal hands and black markers are flawless.
The new plastic glass is clear.
Swiss mechanical Elco L800 F 15 jewels movement has recently cleaned and oiled by a professional watchmaker and keeps perfect time.
" Swiss made " signed on the dial's bottom and on the movement.
Any questions - please, ask me.
Thanks for looking and