This is a rare handwound Zenith a277 supersubsea, which comes in outstandingly good and full original condition. with it´s flawless grey faded bezel, it is one of the nicest examples we have ever come across. The 40mm steelcase of this piece has never been polished before and is in perfect shape. The tritium on the Dial, in the hands and also in the lume-perl are all original and matching in color. Domed plexi, pushers and crown are also the original ones and the serialnumber is clearly readable on the backside of it´s caseback. The iconic 20mm Zenith/Gay Freres ladder-bracelet with Zenith ZF endlinks gives this chronograph a stunning characteristic wrist appearance. It´s zenith 146 HP movement has just received a fresh service by our watchmaker and is running perfectly in all functions.