Internet Horology Club 185
Hampden 18S balance staff
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https://ihc185.infopop.cc/eve/forums/a/tpc/f/3426047761/m/5833926897
October 13, 2023, 05:44
Larry Helms
Hampden 18S balance staff
Does anyone know if an 18S Hampden balance staff (1720 or 1721) is friction fit or riveted?
Thank you,
Larry
October 18, 2023, 02:49
Bila Wirriganwalters
Riveted!
October 21, 2023, 15:55
Larry Helms
Thank you Bila