For sale a Eterna Military Chronograph from 1936 , I never seen any like this one! * Beautiful patina! * Chronograph function working 100% * Time keeping wasn't tested, as my timegraph isnt working atm. Case: 33.7mm (35.3mm including crown) Movement: Eterna signed with serial number : 2659905 Movement seems from Eterna 800s family, but cannot assure what number exactly. Case material: stainless steel SS The watch will be send to Portugal by Portugal CTT registed and insured.