Brand/manufacturer: Ollech & Wajs (Swiss watchmakers who overtook from the stock and items from the Breitling bankruptcy in 1978). Model: Aviation chronograph 24h ("Breitling Navitimer Cosmonaute" design) Calibre and movement: The superb Swiss Valjoux 7733 movement, hand wind, with an inimitable sound. "Grain of rice" bezel, identical to vintage Breitling (very rare – Probably a Breitling item). With certificate signed by hand by Albert Wajs in December 2016, certifying that the watch was manufactured with NOS parts from before 1980. Material: steel Size: 40 mm wide without the crown / 12 mm thick Total size: 24.5 cm (with original Aviation strap). Maintenance: New Old Stock. Never worn. It was overhauled and oiled in Switzerland in 2016. Condition: impeccable, like new, ready to be worn. The watch comes in a new wooden box, on a cardboard box, international warranty card (DEC 2016), certificate signed by Albert Wajs (Dec. 2016, instruction manual for pilot calculation rule). Registered shipping with insurance via Bpost (Belgian post), DPD, Fedx or DHL (depending on the country). A splendid collector's item, which will allow you to wear a beautiful "Cosmonaute", without having to go to space! :) Free shipping to the EU. 50 euros worldwide. Customs at your charge.