Eterna.Matic Centenaire 61.
Calibre: 1438 U quick date setting.
Case ref: 106 IVT
Start of production 1956.
Size 35 mm. including signed crown x 42 mm. lug to lug.
Shining hands and soft textured dial.
Signed Centenaire at the back side.
Signed crown, signed glass, new non-brand dark brown Croco print leather strap.
Serviced as usual in perfect condition.
Centenaire engraving and the case registration number no: 4959484
This is something else as the case reference number