Horotec MSA02.008-01 Winding Crowns Pin Vice for Winding Watches. Gleaming nickel-plated handle paired with a winding crowns pin vice- tailor-made for watch winding! Enjoy the precision and craftsmanship of Swiss-made engineering; compatible with small Ø 3 - 5mm crowns for an easy and smooth winding experience. Enjoy, with 75mm of length