1Made of high quality steel material, durable, long service life, convenient and quick to use, compact and portable. 2Suitable for craftsmen who repair watches, it is a good substitute for old or broken crowns, saving expensive repair costs. 3This crown spare part can make repairing your watch more interesting, and you can choose freely according to your favorite. 4Specially designed for repairing crowns with silver parts for watch repairs and upgrades. 5It is suitable for watchmakers and watchmakers to repair watches, and is one of the indispensable tools for repairs.
