Recently purchased a 6105-8110 from 1973 knowing hands were incorrect. Have since sourced an original second hand from a member here and have also had advice that the minute and hour hands similar to those seen on 6139s may have been service hands or original to the watch. I am not saying they are but just thoughts of others. They certainly seem to have aged identically with the watch even to the colour of the lume. The seller claimed the watch was originally purchased by his father but was unaware the hands were incorrect. I have since purchased a 7005-8060 intending to swap out the minute and hour hands but am now having second thoughts as the lume as it is would be a mis-match and I don't know if I want to go down the path of matching the lume with the 6105. I would be happy to have as is knowing I can replace.