ebay #120554807754. loose aerospace back--case must be a different size than an aerospace. the aerospace band size is 17mm instead of !8 and  i had to file 1mm off a new band for my gmt.  this looks like a late 70s SW. zodiac clasp on a bear bracelet. bear made some bracelets for bulova in the late 70s. has anyone ever seen a zodiac with a bear bracelet? another strange find on e bay!!