Skip to product information
NaN of -Infinity

Mainspring winder

Mainspring winder

Regular price €65,99 EUR
Regular price €244,99 EUR Sale price €65,99 EUR
Sale Sold out
Taxes included. Shipping calculated at checkout.

100% Made in France 🇫🇷 – Premium quality guaranteed
🚚 Fast shipping within 48 hours – FREE worldwide delivery
🔩 Universal compatibility – Ready to use, simple and efficient

⭐ Rated 4.9/5 by our customers! ⭐

See our reviews on eBay!

🛒By ordering here, you help us keep prices low and support our independent shop – thank you!


This kit is currently sold for $285.99 in the United States and boasts excellent reviews (4.9 stars out of 51 ratings).

  • The Mainspring winder is an essential tool for watchmakers. Winding a mainspring by hand is tedious, risks damaging the spring, and may contaminate it.

  • As a hobbyist, spending around $1000 on a Bergeon winder isn’t always an option. Chinese copies often sell for around $100, but they are notoriously unreliable — the hook mechanism breaks easily and is usually irreplaceable.

  • The Chronofix Estrapade is a smart, durable alternative. Ready to use, compatible with both left- and right-hand wound springs, and fits nearly all barrel sizes (7.0–18.5mm).
    Designed for long-term use and easy maintenance:
    • Low-stress plastic parts ensure longevity
    • Steel components are replaceable and handle mechanical stress


⚠️ Sizing Tip: Choose a housing barrel that's about 0.5mm smaller in diameter than your Mainspring barrel.


Small Kit (7.0–12.5 mm) includes:

• 2 winders with 1.5mm & 2mm stainless steel shafts
• 1 dual-purpose setting bowl / support base
• 12 housing barrels from 7.0 to 12.5 mm
• 1 template to make replacement hooks
• 2 hooks

Large Kit (13.0–18.5 mm) includes:

• 2 winders with 2.5mm & 3mm stainless steel shafts
• 1 large-format setting bowl / support base
• 12 housing barrels from 13.0 to 18.5 mm
• 1 template to make replacement hooks
• 2 hooks

Complete Kit

Includes everything from both Small and Large kits — at a discounted price.


💬 You can also find us on eBay – feel free to check our reviews and feedback from happy customers!
🛒 However, buying directly here helps support our independent website and lets us keep offering lower prices. Thank you!

View full details