Rolex genuine 1970's 19 mm folded 7835/357 steel bracelet Swiss

This was sized for my 7.5" wrist as it shows adjusted in photos, so looks like two more adjustment notches to go on clasp upwards and 4 smaller. I purchased it as is today - the clasp system appears to not be original to the folded bracelet and replaced at some point with a clasp off a 2002 jubilee bracelet. The blade on the clasp (hollow center portion) is aftermarket replacement. It closed and secures and was worn as is on my 34mm Rolex, though I decided I prefer a leather strap. All else is original 1970s bracelet to my knowledge and with minimal stretch showing.