NOS unused 1960s old-stock Speidel String of Hearts 10k white gold-filled expansion watch bracelet.
The ends fit single-lug type watches and have 1/8" openings.
The length measured at the openings is 6 1/8" (155mm).
We can shorten it for no extra charge and might have links to add, send a message with length you need before purchase and we'll see if it can be done.
