Here we have a very cool AMERICAN MADE new old stock JB stainless steel watch bracelet from the 1950s–1960s.  This one features very cool round links and an adjustable foldover clasp.  The end pieces measure 19mm.  The bracelet measures 5 2/3 inches at its smallest from end to end and pulls out to adjust at the clasp up to 6 ¼ inches.  It shows some light shelf wear from storage over the years but has never been used, never held a watch.