A Chase-Durer Oxygen #2 quartz wrist watch, with its unique hourglass tank shaped case that is polished stainless steel, screw down case back, it measures 42mmx27mm, it is Swiss made, with the original navy blue band that is genuine alligator,  the watch and band are in very good use condition with only very minor scratches that are not obvious, I've tried to show everything in the photos, super cool watch for men or women, 00288-04-6. Original price $899.