



BFG – Baumgartner 413 Watch Spare Parts: Essential Overview
The Baumgartner BFG 413 is a Swiss mechanical pin lever watch movement noted for its manual winding, center minute and second hands, and a timer function, suitable for vintage wristwatches and chronographs.
Key Specifications
Calibre: BFG 413
Movement Type: Manual wind, pin lever escapement
Beat Rate: 18,000 vibrations per hour (vph)
Power Reserve: Approximately 27 hours
Size: 20 lignes (about 44.75 mm diameter)
Functions: Center seconds, center minute, timer (60s, 60min), addition timer with pusher, flyback
Common Spare Parts
Mainspring and Barrel: Genuine or NOS parts critical for power transmission
Balance Wheel and Staff: Vital for accuracy and shock protection; authentic replacements recommended
Pallet Fork and Escape Wheel: Escapement components requiring precise fit for smooth operation
Center, Third, and Fourth Wheels: Essential parts in the gear train
Setting Mechanism Components: Stems, crowns, levers, and springs for winding and time-setting functions
Timer Components: Pillar wheel, timer wheels, and flyback mechanism parts unique to this calibre
Hands and Dial Components: Original style to maintain vintage aesthetics
Bridges and Plates: Structural support components for movement stability
Sourcing and Maintenance Tips
Verify the BFG 413 marking on your movement before ordering parts.
Use New Old Stock (NOS) or donor movements for hard-to-find parts.
Adequate lubrication tailored to pin lever escapements is essential.
Specialist vintage watch part suppliers and online stores carry a wide range of BFG 413 spares.
Careful handling of timer components is recommended to avoid damage.
Importance of Authentic Parts
Genuine spare parts ensure reliable function, accuracy, and longevity.
Maintaining original components preserves the collector and historical value of your watch.
Properly sourced parts facilitate smoother repairs and prolong movement life.
Restoring your Baumgartner BFG 413 with authentic spare parts guarantees dependable performance and honors its heritage in Swiss timekeeping craftsmanship.
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Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
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