ETERNA MATIC. Wristwatch, round case in 18k yellow gold, silvered dial applied with indexes and Roman numerals, minute track and date window at 3 o'clock, black crocodile strap and 18k gold pin buckle (reported). Mechanical movement with automatic winding. Signed on the dial, back and movement. Case back number 1855323 and movement numbers 3959094 and 1237. 1950's. Case diameter: 3.3 cm - Gross weight: 41.7 g The study is at your entire disposal to share its observations on the state of operation of the watches, but cannot but cannot guarantee the level of expertise of a watchmaker.