360Pcs Professional Stainless Steel Watch Band Pins+ 1Pcs Watch Spring Pins Removal Tool. These watch pins have 18 different sizes, Include: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm,17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm.
eBay