Tissot Lemania caliber 15TL Vintage Chronograph with single button

A rare vintage Chronograph with single button
Tissot
Lemania caliber 15TL
date of manufacture approx. 1940

Details on the watch
Dial
black
Arabic numerals
outer five-minute divisions
30min. counter
auxiliary seconds
Skeleton hands
signed
very good condition with age traces of use

Movement
2/3 plate movement
gilt
applied chronograph mechanism with finely ground chronograph steel parts and ratchet wheel
screw balance
Breguet balance spring
fine adjusting device
ruby endstone on balance
numbered and signed "Tissot"
The movement is is fully functional and running very well.

Case
steel
push back
diameter approx. 38mm without crown
total lenght inclusive lugs approx. 47mm
with single button
good condition
The watch is fully functional and is in a good total condition.