LONGINES ITALIAN RAILWAY, 20S Case: n. 74545, four-body in...

LONGINES ITALIAN RAILWAY, 20S
Case: n. 74545, four-body in stainless steel, caseback engraved with FS logo.
Dial: signed, white enamel, Roman numerals, minute divisions, small seconds, pear hands.
Movement: signed, key-less winding caliber 19.71N, gilded, cut compensated bimetallic balance with screws, Breguet hairspring.
Accessories: –
Diameter Ø: 52 mm
Note: working, but a service is recommended.