Essential Splint for Balance Wheel – Compatible with NH35, NH36, NH37, NH38, NH39 Movements

For watchmakers and enthusiasts working on automatic movements, precision components are essential—and the Splint of the Balance Wheel stands out as a critical tool. This high-quality generic splint is expertly designed to ensure stability during repairs involving NH35, NH36, NH37, NH38, and NH39 movements, commonly found in many modern mechanical watches. By maintaining proper alignment and support for the balance wheel assembly, this splint minimizes the risk of damage, ensuring smooth reassembly and accurate timekeeping performance. Whether you're servicing a vintage-inspired dive watch or a contemporary field timepiece, this tool proves indispensable.

Crafted with durability and functionality in mind, the splint features a sleek and robust design that fits perfectly within delicate movement structures. Its universal compatibility makes it ideal for horologists managing multiple models across the popular NH series of movements, which power countless affordable yet reliable automatic watches worldwide. The simple yet effective construction allows for quick installation and removal without introducing stress to surrounding components—an essential feature when restoring fragile mechanisms. Watch repair has never been this efficient, allowing even beginners to achieve professional-grade results with confidence.

One of the key benefits of incorporating this balance wheel splint into your toolkit is its role in preserving the integrity of the hairspring and pallet fork during maintenance. Without proper support, these sensitive parts can bend or misalign, leading to timing inaccuracies or complete malfunction. Thanks to its precise geometry and thoughtful engineering, this splint provides consistent pressure distribution, keeping everything in place while you work on cleaning, oiling, or adjusting the escapement system. It’s a small component that delivers massive value in reliability and peace of mind.

Perfect for both hobbyists and seasoned professionals, this Splint of Balance Wheel blends practicality with modern watchmaking standards. Its minimalist design aligns with today’s preference for clean, functional tools that enhance workflow without distraction. Whether you're building your first DIY watch kit or expanding your professional service bench, this splint ensures each restoration maintains the elegance and precision mechanical watches are known for.