This value pack of 144 assorted o-ring gaskets is perfect for repairing your watch. With multiple thickness options available, these high-quality gaskets ensure a perfect fit every time. Save time and money with this versatile assortment.

Assorted 39 sizes from 11.0mm through 33.0mm.

Available in 0.3mm, 0.5mm, 0.7mm, 0.9mm Thickness