Eterna.Matic Centenaire 61.
Caliber : 1439 U quick date setting.
Case ref: 106 IVT
Start of production 1956.
Size 35 mm. including signed crown x 42 mm. lug to lug.
Signed Centenaire at the back side.
Signed crown,signed glass, non brand strap with signed buckle.
Serviced as usual in perfect condition, just some small scratches at the back were somebody has slipt with opening the case in the past. We did not want to polish it out because we were afraid to loose the Centenaire engraving and the case registration number. This is something else as the case reference number.