Bergeon 31081-TETC / 16918-TETC Screwdriver – Precision Tool for ETACHRON Piton Adjustment

For horologists and watchmakers who demand precision in every detail, the Bergeon 31081-TETC / 16918-TETC screwdriver is an essential addition to any professional toolkit. Specifically engineered to turn ETACHRON pitons—tiny yet critical components in mechanical watch regulation—this specialized tool combines Swiss engineering with meticulous craftsmanship. Its finely tuned blade ensures a secure fit without slippage, minimizing the risk of damage to delicate regulation systems while offering unparalleled control during adjustments.

Designed with both functionality and aesthetics in mind, the Bergeon 31081-TETC / 16918-TETC embodies a modern and simple design philosophy that complements any watchmaker’s workspace. Its sleek handle provides a comfortable grip, allowing for steady torque application even in confined spaces inside intricate timepieces. The high-grade stainless steel blade resists corrosion and wear, ensuring long-lasting performance and consistent results across countless servicing sessions.

What sets this screwdriver apart is its tailored compatibility with ETACHRON regulators—a hallmark of premium Swiss movements. Whether you’re fine-tuning a vintage chronometer or calibrating a modern luxury wristwatch, this tool delivers the exactness required for micro-adjustments that impact timekeeping accuracy. Its specialized tip engages perfectly with the piton’s slot, eliminating guesswork and enhancing efficiency during regulation procedures.

In a craft where every fraction of a millimeter matters, professionals trust Bergeon for tools that marry form and function. The 31081-TETC / 16918-TETC screwdriver not only meets the technical demands of advanced horology but also elevates the overall beauty of the watchmaking process through its refined, minimalist design. For those committed to excellence in precision timekeeping, this screwdriver is more than a tool—it’s a testament to the art of mastery.