
$78.00 – $102.00Price range: $78.00 through $102.00
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Bergeon 2729-ETA series is a professional mainspring winder collection for popular ETA calibers, available in multiple versions from small ladies’ calibers to large chronographs. Features a right-hand winding design (red dot), Swiss made.
Model: Bergeon 2729-ETA series
Type: Mainspring winder
Suitable For: Popular ETA calibers
Versions: Multiple, from small to large movements
Design: Right-hand winding (red dot)
Origin: Made in Swiss
Condition: Brand new in original packing
1. Is it genuine?
Yes, genuine Bergeon, made in Swiss, brand new in original packing.
2. How is the quality?
Precision-machined from high-quality materials, professional-grade.
3. What is it suitable for?
Ideal for mainspring installation when servicing ETA movements.
Fast Worldwide Shipping – Orders are dispatched within 3 business days.
Competitive Pricing – Great value across watch movements, replacement parts and watchmaking tools.
Extensive Selection – More than 3,000 watch movements, parts and accessories available.
Trusted Worldwide – Trusted by watchmakers, repair professionals and watch enthusiasts worldwide.
Personalized Sourcing – Can’t find the part you need? Contact [email protected] or WhatsApp +86 18620212114.







