100pcs/set 3.0-7.5mm Alloy Watch Crown Parts Assorted Accessories Watch Repair Features: 1. 3.0‑7.5mm Watch crown parts special designed for watch repairing maintenance. 2. 10 Grid box package design, including silver and gold color watch crown parts. 3. Used for easy and convenient watch adjustment, ensure accurate time keeping. 4. Suitable for watch makers and watch repairing workers to use, practical and wonderful tool. 5. Plastic box has multiple compartments to keep all parts organized and easy to carry. Specifications: Condition: 100% Brand New Item Type: Watch Crown Parts Material: Alloy Usage: Watch Crown Parts, Watch Accessory Package includes: 10 x Silver Watch Crown Parts 3.0mm 10 x Silver Watch Crown Parts 3.5mm 10 x Silver Watch Crown Parts 4mm 10 x Silver Watch Crown Parts 4.5mm 10 x Silver Watch Crown Parts 5mm 10 x Gold Watch Crown Parts 5.5mm 10 x Gold Watch Crown Parts 6mm 10 x Gold Watch Crown Parts 6.5mm 10 x Gold Watch Crown Parts 7mm 10 x Gold Watch Crown Parts 7.5mm