Hello, the metal measures 24", has "23 2 CALDWELL JM" stamped on it. I think its S2320? Thanks!
Tom from SWISCO responded:
April 16, 2020
Based on your photos, I believe you have either our S380-24 or S385-24. The only difference between these balances is the depth of the shoe, so you'll need to measure yours and refer to the dimensions we show for each product to confirm the better choice.