Balance replacement question

Good morning,

Thank you for writing in, it appears that you may have either our series 380 or series 385. The difference between the two lies in the shoe. The series 380 has a shoe that measures 1" from heel to toe, whereas the series 385 has a shoe that measures 1 3/32" from heel to toe. You will have to measure your bottom shoe where the hook is located to determine which balance it is that you do have. 

Based on your stamp, it indicates that you will need stamp option 2730 for your balance and it also indicates you have a 28" balance from metal to metal. Once you determine which balance it is that you have, you are all set.