This is the spectacular Zenith a277 supersubsea from 1970 and probably one of the hottest chronographs that has ever been produced in watch history. We are happy to offer you an outstandingly beautiful Mk2 example, with an absolut flawless dial, featuring clean subdials and the golden hands, sidekicked by the original handset. all parts content the original old tritium in perfect condition. the 39mm steelcase (567Dxxx) has never been polished and shows all sharp chamfers perfectly. of course this watch also comes with original Zenith/Gay Freres ladder bracelet (3/70) and the ZF endlinks. Pushers, plexi and the overwhelmingly beautiful faded bezel are the original ones. The crown is from an early Zenith service. The handwound Zenith caliber 146HP and all functions are in best of working order, not being in the need for a service soon. This A277 might be the cleanest example we have ever come across. It´s a historical important chronograph the new owner will still have fun with in decades. In other words, a watch that never gets old.