Rare vintage Heuer split chronograph (Model 11.402) including red carrier case (ref. 50). Era: 1965-75. Hand-winding (1/10 sec) chronograph with rattrapante (split) function. In a very good condition. The red carrier case is showing obvious signs of usage. The pin to closed the carrier case is present but needs repair as button of on top of the pin got lost. The watch itself is in almost perfect condition. Keeps time very well, with a power reserve of about 24 hours (reserve history unknown). High grade movement, Valjoux 9. Signed, clean and awesome looking. Must have for any racing/ rally enthusiast! Thanks for your interest.