1950s Eterna C.1402U Eterna-Matic "Kontiki" 1st Model With Bracelet

Eternamatic "Kontiki" with Eterna C.1402U made in 1950s? This is a precious 1st model. It is equipped with the C.1402U movement, which was the first movement in the world to use a ball bearing inside the self-winding rotor. The black gilt dial with unique luminescent index specification with dolphin hands, and the screw back waterproof case with round shape without rotating bezel, it is the gem that attracted the wonderful taste only the precious 1st model. The Cal.1402U is equipped with a fast-forwarding mechanism of the calendar, which is rare in this age, and the high technology of Eterna at that time can be seen. It comes with a precious Kontiki bracelet.