This Generic crown is designed as a precise replacement for certain Tissot watches . With an outer diameter of 5.30 mm, a height of 2.00 mm, a tap/thread size of 0.90 mm, and an engagement depth of 2.70 mm, it ensures a snug fit and proper mechanical functionality. The gold-tone finish matches dress-style cases while maintaining enduring wear and corrosion resistance. Though a generic aftermarket component rather than an original Tissot part, this crown restores winding and setting operation with a visually compatible look. For installation, measure your case tube diameter, the stem’s tap size and the depth of the original crown to guarantee compatibility.Once installed, the crown offers reliable function and a seamless appearance in place of the worn or missing original. Ideal for watchmakers and enthusiasts needing an accurate and aesthetic replacement crown.