Crystal gasket for a Benrus Series 2155

[GuyMontag]

I need to replace the crystal gasket in this Benrus (Series 2155 case with an acrylic crystal) I can't get consistent measurements when using my digital vernier calipers. Does anyone happen to know the gasket size for this case? I wouldn't mine buying a gasket kit but I'm not sure how likely it would be to find the correct size in a kit, any thoughts on that, and if a kit is a good idea recommendations for a kit would be appreciated.

 

Edited March 9, 2022 by GuyMontag

[watchweasol]

Hi  a pair of inside calipers to measure the recess or lay the old Gasket on a bit od wide sticky tape tp maintain the shape and then try again with the vernier.   Check with Cousins for a selection.   cheers