Here is an interesting and uncommon vintage, 1970’s CROTON AVIATOR SEA DIVER CHRONOGRAPH in spectacular overall condition! The 38.5mm. stainless steel case , having a screw back, polished pushers and lugs and turning bezel is all quite fine and sparkling! The Valjoux 7765 manual winding movement just sparkles after a recent clean and overhaul with all functions operating like silk! Also, please note…when the crown is pulled out to the first position, a “quickset” date feature is offered. Note the interesting and uncommon positions of the top chrono register at 12:00 (having 5 minute red countdown track) and the date aperture appearing in a “chrono register” circle…. very uncommon to see! The matte black dial is all original, having gray chrono registers with concentric circles, white, baton timing hands and steel, baton hour and minute hands. This fine SWISS MADE chronograph comes with great looking, black, stitched leather, padded band, perfectly completing the look.