As i posted the pictures, i already figured out that whoever repaired the movement, not used the proper parts. Looks like the balance staff is from another coaxial movement but not from the 2500B, it say twenty-nine jewels, but the 2500B only have 27, and it can see it on the pictures that is stated right next to the other component "27 jewels". This probably by itself can cause the movement running fast. But if anybody can help my find a decent watchmaker near Phoenix/Chandler, ARIZONA, USA area i'll appreciate it. Thank you.
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