Feature: 1. Small and convenient, easy to carry and convenient transportation, exquisite workmanship, no scratching for watch. 2. Professional watch repair accessories, give you a satisfactory experience and special designed for watch repairing. 3. Suitable for watch makers and watch repairing workers to use, practical and wonderful tool. 4. Used for changing watch dial, about 2.3cm / 0.9in of the ring diameter and about 1.7cm / 0.7in of the round dial diameter. 5. Special designed for the replacement of watch part, easy and convenient for installation and use. Specification: Item Type: Watch Movement Calendar Dial Material: Plastic Ring Diameter: Approx. 2.3cm / 0.9in Round Dial Diameter: Approx. 1.7cm / 0.7in Applicable People: Watch maintenance professionals Application Scenario: For the replacement of the watch dial. Package List: 1 x Ring 1 x Round Dial Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.