Hei. Det finnes mange slike lommeur fra ulike produsenter. Dessverre er de relativt lite verdt, selv om din ser ut til å være i god stand. Søk på "lommeur" på Finn, så får du en ide om hva de ligger på.
Diogene har jeg ikke hørt om, men fant dette ved å søke på Verdensveven: ""In the old days, a Swiss company had to be named after its owner. So, when a certain george Favre-Jacot founded his company in 1865, he had to name it George Favre-Jacot. Several watchmakers got round this marketing drawback by selling under brand names. GFJ had "Billodes" (after the Rue de Billodes, where the company is located in Le Locle), "Defi" and "Diogene".Later on, he introduced another line which became so successful that in 1911, the company was named after it: Zenith. ""
