14-3 BE5 CMC 75

Hi there!

Thanks for reaching out to us. Your balance is a match for the S380-15 or S385-15, depending on the depth of the bottom shoe. Measure as shown below to determine the best match. You can also select the 1430 stamp option for the replacement balances.

Please let us know if you have any questions.

Comparison of the S378, S380 and S385 balance shoes.

In that case, you'd want the S385-15 with the 1430 stamp option. 

However, before placing your order, can you also show us a photo of the inside of the balance's metal channel where the innerspring connects to the pulley mechanism? That'd be located in the middle of the channel. You'll have to use an undamaged balance as a reference. 

My apologies for not asking for this before!