Brand: Breitling Model: Navitimer ref. 806 AOPA Chronograph; circa 1958 (serial number 910XXX) Case: Solid stainless steel; signed by Breitling; 40mm (excl. the original signed crown) Strap: Original 22mm black leather pilot-style strap with original AOPA buckle Movement: Venus cal. 178 column-wheel chronograph; signed; "WOG" import stamp Features: Original "gilt" AOPA dial; original handset; rotating slide rule bezel; chrono Condition: Unpolished case; mint condition overall; rarely worn; fantastic original dial Other: This is a rare, one-owner watch acquired in 1958. The gilt AOPA dial is stunning. The case is in original and unpolished condition. The watch is 100% original (even the strap and buckle). It comes in the original Wakmann box and the balance cock has the correct "WOG" stamp indicating that the watch was imported by Wakmann. So killer!