SIGNED PATEK PHILIPPE, GENEVE, NAUTILUS MODEL, REF. 3800/1, MOVEMENT NO. 1'423'918, CASE NO. 2'803'602, MANUFACTURED IN 1984

Reference 3800 was in production from 1981 to 2006 and available in different versions. It was replaced by reference 5800.

According to the Collectors Index research and to the best of our knowledge, this watch has never been offered at auction before and is furthermore one of less than fifteen examples of a reference 3800/1 in steel with diamond indexes to appear to date.