Bidspirit auction | Jumbo Breitling Navitimer Watch

Jumbo Breitling Navitimer Watch - Ref 1806 Chronomatic, Perfect Dial, Hands & Inner Bezel. Screwback case with Signed Crown. Caliber 11 Movement. 48 mm Case. Complete with Warranty booklet dated 1971.THIS IS ONE OF THE FIRST AUTOMATIC