6 พฤศจิกายน 2026
NOS Waltham 18s Pocket Watch Model ’57 Key Wind 277 Sprung Over Balance Staff

NOS Waltham 18s Pocket Watch Model ’57 Key Wind 277 Sprung Over Balance Staff

USD 24.95 USD
SKU: dyJfPAWM
Brand: Waltham
GTIN: Does not apply
Condition: New without tags
Categories: Parts

Specifications

Compatible BrandWaltham
BrandWaltham
TypeBalance Staff
Compatible Model1857

This is a listing for a NOS Waltham 18s model 1857 key wind 277 Sprung Over balance staff for the P.S. Barton grade, and the Appleton Tracy & Co grade with an unknown pivot size that is in very good unused condition. Please see my other listings for additional Waltham parts.

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