A watch gasket is the rim of the watch crystal. It serves as a seal that protects the watch face from dirt, moisture, and dust. Sofly manufactures water-repellent watch gaskets that suit MIYOTA products. If you are looking for an item that is not listed below, please email us at [email protected], we will try our best to find it! Get $5 off with orders over $50 with coupon: SOFLYGO.