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3 BF Baumgartner 8¾"' Cal. 921 automatic watch movement Project dial day date

Sale price $29.99

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Only 1 in stock

BF Baumgartner 8¾"' Cal. 921 Automatic Watch Movement – Day/Date – DIY Watchmaker Project – For Parts


📌 Description

Vintage BF Baumgartner Cal. 921 automatic day/date movement, offered as a DIY watchmaker project. Ideal for parts, repair practice, or restoration work.

These are vintage movements from a watchmaker’s collection and have been in storage for many years.


📏 Caliber Information

  • Caliber: BF Baumgartner 921
  • Size: 8¾"'
  • Type: Automatic
  • Complications: Day / Date

🧭 Condition

  • For parts
  • Wound and does not work
  • Balance moves freely
  • Does not run from winding – may rely on automatic winding system
  • Vintage movements are untested
  • Sold strictly AS IS

These vintage movements are intended for parts, repair practice, or educational use only.


📦 About

From a watchmaker’s collection. Stored for many years. Everything included is shown in the photos and is exactly what you will receive.


Shop with confidence

  • Certified Authentic
  • 3% Cash Discount
  • Trusted reviews
  • No Sales Tax - Outside CA
  • Certified Pre-Owned
  • Fast shipping +$1,000
  • American Express
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