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Buren Watch Parts

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Genuine original vintage automatic movement complete from Buren for caliber 12 of the model Heuer - front view
Genuine original vintage intermadiate ratchet wheel from Buren for caliber 11/12/14/15 referenced with nomenclature 417 - front view
Genuine original vintage coupling cluth from Buren for caliber 11/12/14/15 referenced with nomenclature 8079 - front view
Genuine original vintage seconde chronograph wheel from Buren for caliber 11/12/15 referenced with nomenclature 8000 - front view
Genuine original vintage pallet fork from Buren for caliber 11/12/14/15 referenced with nomenclature 710 - front view
Genuine original vintage hour wheel guard from Buren for caliber 11/12/14/15 referenced with nomenclature 469 - front view
Genuine original vintage setting lever from Buren for caliber 11/12/14/15 referenced with nomenclature 443 - front view
Genuine original vintage winding pinion from Buren for caliber 11/12/14/15 referenced with nomenclature 410 - front view
Genuine original vintage date indicator guard from Buren for caliber 11/12 referenced with nomenclature 2535 - front view
Genuine original vintage hour hammer spring from Buren for caliber 11/12/13/14 referenced with nomenclature 8730 - front view
Genuine original vintage sliding gear spring from Buren for caliber 11/12/13/14/15 referenced with nomenclature 8325 - front view
Genuine original vintage reverser from Buren for caliber 11/12/14/15 referenced with nomenclature 8146/1 - front view
Genuine original vintage additional setting wheel from Buren for caliber 11/12/14/15 referenced with nomenclature 453 - front view
Genuine original vintage jumping spring minute chrono from Buren for caliber 11/12/14/15 referenced with nomenclature 8705 - front view
Genuine original vintage escapment wheel from Buren for caliber 11/12/14/15 referenced with nomenclature 705 - front view
Genuine original vintage ratchet click and screw from Buren for caliber 11/12/14/15 referenced with nomenclature 425 5425 - front view
Genuine original vintage fourth wheel from Buren for caliber 15 referenced with nomenclature 225 - front view
Genuine original vintage automatic movement complete from Buren for caliber 11 of the model Heuer - front viewGenuine original vintage automatic movement complete from Buren for caliber 11 of the model Heuer - back view
Genuine original vintage rotor from Buren for caliber 12/14/15 referenced with nomenclature 1143 - front viewGenuine original vintage rotor from Buren for caliber 12/14/15 referenced with nomenclature 1143 - back view
Genuine original vintage date indicator guard from Buren for caliber 11 referenced with nomenclature 2535 - front view
Genuine original vintage mainplate jewelled from Buren for caliber 15 - front viewGenuine original vintage mainplate jewelled from Buren for caliber 15 - back view
Genuine original vintage mainplate jewelled from Buren for caliber 12 - front viewGenuine original vintage mainplate jewelled from Buren for caliber 12 - back view
Genuine original vintage mainplate jewelled from Buren for caliber 11 - front viewGenuine original vintage mainplate jewelled from Buren for caliber 11 - back view
Genuine original vintage screw for date indicator guard from Buren for caliber 11/12/13/14 referenced with nomenclature 52535 - front view
Genuine original vintage screw for minute work cock from Buren for caliber 11/12/13/14 referenced with nomenclature 5462 - front view
Genuine original vintage train wheel bridge screw from Buren for caliber 11/12/13/14 referenced with nomenclature 5110 - front view
Genuine original vintage screw for upper automatic bridge from Buren for caliber 11/12/13/14 referenced with nomenclature 51142 - front view
Genuine original vintage crown wheel screw from Buren for caliber 11/12/13/14 referenced with nomenclature 5420 - front view
Genuine original vintage screw intermediate crown wheel from Buren for caliber 11/12/13/14 referenced with nomenclature 5424 - front view
Genuine original vintage chronograph plate from Buren for caliber 11 referenced with nomenclature 8281 - front view
Genuine original vintage chronograph plate from Buren for caliber 12 referenced with nomenclature 8281 - front view
Genuine original vintage chronograph plate from Buren for caliber 15 referenced with nomenclature 8281 - front view
Sold outGenuine original vintage operating lever start/stop from Buren for caliber 11/12/14/15 referenced with nomenclature 8140 - front view
Sold outGenuine original vintage fourth wheel from Buren for caliber 41984 referenced with nomenclature 225 - front view
Sold outGenuine original vintage date disc from Buren for caliber 11/12/13/14/15 referenced with nomenclature 2557 - front view
Sold outGenuine original vintage automatic movement complete from Buren for caliber 15 of the model HEUER - front viewGenuine original vintage automatic movement complete from Buren for caliber 15 of the model HEUER - back view

Genuine original vintage Buren watch parts sourced and inspected with care. Every product is verified for authenticity, ensuring your watches perform reliably over time. All parts are securely packaged and shipped worldwide from France with tracked delivery, so each item arrives protected and ready for installation.

Genuine original vintage oscillating pinion from Buren for caliber 11/12/14/15 referenced with nomenclature 8086 - front view

The Legacy of Buren

Buren is a historic Swiss manufacturer known for pioneering micro-rotor automatic movement technology. Introduced in 1954, this innovation allowed thinner watches, making buren a key contributor to modern watchmaking.

The brand produced a wide range of calibres, including the 1000, 1280, 1281, 1321, 410, and 1420 series. These movement families remain relevant today, with parts still circulating through vintage suppliers. The collaboration behind Calibre 12 also positioned buren as a leader in early automatic chronograph development.

Genuine original vintage flyback lever from Buren for caliber 11/12/14/15 referenced with nomenclature 8180 - front view

Wide Category of Buren Parts

This category includes a broad selection of parts for various buren watches. You can find components such as wheels, springs, pinions, and chronograph elements, each listed with full details to help you identify the correct product.

Common parts include winding stems, mainsprings, setting lever springs, and reduction gears. Specialized components like the Date Jumper, Date Setting Wheel, and Double Toothed Hour Wheel are also available depending on stock and availability.

Each item is carefully reviewed and packaged, ensuring it meets quality expectations before being offered for sale.

Genuine original vintage minute recording wheel from Buren for caliber 11/12/14/15 referenced with nomenclature 8020 - front view

Availability and Stock Updates

The availability of buren parts can vary due to their vintage nature. Many components come from old stock or donor movement sources, meaning supply is limited and can change quickly.

We regularly update our stock to reflect newly sourced parts, but rare items such as balance completes, pallet forks, and micro-rotor assemblies may only appear occasionally. In some cases, purchasing a donor movement is the best solution when specific parts are no longer available.

Genuine original vintage stop click from Buren for caliber 11/12/14/15 referenced with nomenclature 1428 - front view

Common Issues in Buren Watches

Vintage buren watches often require careful service due to their delicate micro-rotor movement design. Mechanical wear can develop over time, particularly in chronograph systems like the Buren 12.

One known issue is slipping when setting the time, often caused by a tight clutch or worn intermediate setting wheel. This can damage the main plate and affect functionality. Replacing worn parts is essential to restore proper operation.

Other problems include degraded lubricants, debris accumulation, and worn hairsprings. These issues highlight the importance of sourcing reliable parts for long-term performance.

Genuine original vintage chronograph bridge from Buren for caliber 12 HEUER referenced with nomenclature 8500 - front view

Importance of Mainspring Replacement

The mainspring is one of the most critical parts in any mechanical movement. Over time, old oil can turn into abrasive sludge, affecting accuracy and causing the watch to stop or run inconsistently.

Replacing the mainspring during service is highly recommended. These parts are delicate and increasingly difficult to source, so keeping spare components in stock is advisable. Proper maintenance ensures your Buren watches continue to function accurately.

Genuine original vintage setting lever spring from Buren for caliber 11/12/14/15 referenced with nomenclature 445 - front view

Product Handling and Packaging

Every product is carefully packaged to remain protected during shipping. Our process ensures that all parts arrive in excellent condition, ready for installation or storage.

We maintain consistent stock of commonly required parts, while rare items are added as they become available. Each item is listed with accurate descriptions and full details, helping you make informed decisions.

Genuine original vintage stem from Buren for caliber 11/12/14/15 referenced with nomenclature 401 - front view

Ordering Options and Support

You can easily browse this category, select your desired product, and add it to your basket. Multiple options may be available depending on stock and availability, giving you flexibility when sourcing parts.

If you are unsure about compatibility, feel free to contact us. Our team is available Mon to Fri to help you identify the correct parts and provide additional full details before purchase.

Genuine original vintage coupling wheel from Buren for caliber 11/12/14/15 referenced with nomenclature 1521 - front view

Returns and Customer Confidence

We aim to provide a smooth experience when sourcing vintage Buren parts. All products are clearly described, and we support returns where applicable.

Our focus is on quality, transparency, and reliable availability. Whether you are restoring a chronograph or maintaining a daily watch, our selection is designed to support your needs.

Genuine original vintage setting lever screw from Buren for caliber 11/12/14/15 referenced with nomenclature 5443 - front view

Final Notes on Buren Parts

Due to the unique design and age of Buren movement systems, sourcing the right parts requires attention to detail. Many components are sourced from old stock or donor movement pieces, ensuring authenticity and function.

We continue to offer a curated selection of Buren watch parts, helping collectors and professionals maintain their watches. Keep an eye on availability, as rare parts may not remain in stock for long.

Genuine original vintage third wheel from Buren for caliber 11/12/14/15 referenced with nomenclature 210 - front view


FAQs for Buren Watch Parts

All Buren watch parts are inspected and verified before listing. Many parts come from original stock or donor movements and are checked for condition and authenticity.

Yes, but availability is limited. Most parts come from vintage stock or salvaged movements, so supply can change quickly.

We stock parts for popular calibres such as 1000, 1280, 1281, 1321, 410, and 1420 series. Each item includes full details to help match the correct movement.

Vintage watches often experience wear in micro-rotor systems, slipping during time setting, or degraded lubricants. Replacing worn parts is essential for proper function.

Yes, the mainspring is a critical part of the movement. Replacing it during service helps maintain accuracy and prevents future issues.

Some rare parts are available, but they are harder to find and may only appear occasionally depending on stock and sourcing.

All products are securely packaged and protected to ensure safe delivery worldwide with tracking.

You can contact us for help. We’ll assist you in identifying the correct parts and provide full details before you add the item to your basket.