ETERNA MATIC KONTIKI REF. 130 TT, CIRCA 1960 Two body tonneau stainless steel case, beveled profile, concave lugs, screw back with embossed raft logo, crown inset in the band. Gay & Frères steel bracelet, deployant clasp with Eterna logo.
Black dial signed, applied bâton indexes, minute division, aperture for the date.  Luminescent dauphine hands.
Signed self-winding movement, nickel-plated caliber 1424 UD, n. 5041629, lever escapement, monometallic balance, blued flat hairspring, Eterna-U shock-absorber.
Diameter Ø: 37 mm
Note: working.