Westclox Fawn Model 72B Mainspring (#3257) – New Old Stock (NOS) for Vintage Alarm Clocks – 7mm Width
This genuine, new old stock (NOS) Westclox Fawn Model 72B mainspring (#3257) is a rare find, perfect for collectors and restorers of vintage key-wound Westclox alarm clocks. Manufactured in the USA, this mainspring is no longer in production, making it a valuable addition for anyone restoring or maintaining classic Westclox timepieces.
Key Features:
•Model: Fawn 72B (#3257)
•Width: 7mm (0.28 inches)
•Thickness: 0.26mm (0.010 inches)
•Envelope Marking: 12-5-60-5M (corresponds to Westclox internal part numbering system)
•Condition: New Old Stock (NOS)
Compatibility:
This mainspring is likely intended for mid-20th century Westclox alarm clocks. While the specific models are not listed, it is a great match for vintage Westclox timepieces. For detailed compatibility, refer to the Westclox Mainspring Chart.
Limited Availability:
Once sold out, this part will not be restocked. Secure this rare, high-quality mainspring for your clock restoration project today!