this is a truly rare watch with only 149 pieces having ever been produced. it will definitely take you some efforts and time to find a second example of the iwc ingenieur sl jumbo 3303 in steel for sale anywhere on the watch-worldmarket. unlike the more common 1832 automatic model, the 3303 quartz has a broader bezel and a much flatter case hight of only 8,7mm compared to 12,5mm of the 1832. Also the bracelet is much flatter and elegant. If you compare both models in real life, the design of the 3303 is way more balanced, and i must admit, i personally absolutely prefer it over the automatic model. Both share the casesize of 40mm though. in general, the jumbo ingenieur is part of „gerald genta´s big three“, amongst the famous brothers patek philippe nautilus and the ap royal oak. the stainless steel case of our piece has never been polished before, but shows some signs of wearing. all parts, like the fish-logo signed crown, the bezel with 5 asymmetric drills or the black date wheel are full original. the beautiful waffle pattern dial and the handset are carrying the original tritium lume in beautiful warmtoned color. the iwc/eta 2250 was checked and is working perfectly. this ultrarare piece from the mid 1980s comes as a full set with box, certificate, instructions and so on.