Here we have an extremely rare Heuer Cortina Men's Chronograph. Vintage Rare Heuer Cortina Ref.510.513 chronograph Lemania Calibre 5012 with 17 stones. Day Date. The same movement as the HEUER SILVERSTONE ref 510.403. Diameter measured without crown 40 mm and bridge to bridge about 45 mm. An unbelievable piece from a wonderful era of watch history. The dial is a wavy sunburst, which makes an incredible impression. The clock works great and keeps the time. The chronograph function ran for several hours without problems. The timepiece works well and keeps the time. Original steel strap. The circumference is about 19.5cm Chrono and reset functions work exactly. The strap is original and in good condition. Please take a look at the pictures. Overall, it looks great with minimal signs of wear. Delivered with original new Tag Heuer box. The Heuer is completely refurbished and new original glass has been installed. Insured shipping via DHL.