http://300watches.com/rare-men-s-breitling-navitimer-heritage-k35340-18k-yellow-gold-chronograph-watch.html This Men's Breitling Navitimer Heritage, model number K35340, is a gently pre-owned watch. It is in very good condition as evidence by the close up pictures. All of the features work perfectly. There are no major signs of wear on the case, crystal, or bracelet. It is guaranteed 100% authentic. The last known retail price for this rare watch was $28,000. It features a case, crown, two buttons and lugs that are all made from the precious metal 18K yellow gold. The push down back plate is made of the same material and features the watch information engraved around the company logo. This watch case measures 43mm wide without the crown (46mm with the crown) x 52mm with the lugs x 15mm in thickness. It protects a certified chronometer automatic movement. Meanwhile the 18K yellow gold Navitimer bracelet uses a deployment clasp and can fit a wrist up to 8 inches. A black display with various markers is curved from the bezel. The main dial display is also black and features two sets of small markers. The three sets of markers are used to distinguish speed and distance. The standard analog functions are represented with small gold toned lined minute/second markers along with larger gold toned numeric and stick hour markers. Three silver toned chronograph sub-dials are featured at 3, 6, and 9 o'clock. They represent a subsidiary seconds, minute counter, and 10 hour counter respectively. A date window is also featured on the dial and is located between 4 and 5 o'clock.