Silicone O-ring Gaskets For High End Watches

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These o-ring silicone watch case back seals are replacement gaskets for use on high end watches like Movado®, Ebel®, Tag Heuer®, Omega® and more. These round gaskets are made of soft white silicone to create an airtight seal in thinner watch case backs. These gaskets come in 71 different sizes and are sold individually. Select the size you need from the drop down menu above. 

Note: Diameter measured is the interior diameter of the gasket

  • Available in 71 sizes
  • Sizes start at 10.0mm and are available up to 45.0mm
    • Available in 1/2 and whole sizes
  • Thickness is .50mm 
  • Sold individually
  • O-ring gaskets fit a variety of watch case backs from round to square
  • These gaskets are pliable and stay where they are placed
  • For use on high grade watches like Movado®, Omega®, Tag Heuer® and more
  • Provides a better airtight seal
  • Made of silicone 

Esslinger & Co. is independent of and not affiliated with or sponsored by Movado®, Omega®, or Tag Heuer®. Warranty does not apply to non-genuine parts supplied by Esslinger & Co.

 *Sizes are approximate as measurements may vary slightly by gauge.