NOS unused 1957 old-stock Speidel Calypso 1/20 10kt white gold-filled expansion watch bracelet with black plastic inserts. 18.8mm curved ends you can file to 18mm 17mm or just under 16mm. Tell us what size spring bars to include. 15.3mm band width. 5 1/4" (133mm) without a watch. No removable links. 64B.30018 .
eBay