Calibre 1543 quick date setting
Movement no: 6054680
Case ref 159 T
Mint dial and hands all you see is a reflection.
Complete serviced as usual.
Start of production 1970.
Non-brand strap and buckle a big watch with heavy milanaisse strap.
size including the signed crown 39 mm. x 38 mm.
Calibre 1543 is based at an Eta 2730 but made to Eterna,s own specification.