Breitling WIS - need help with Datora crystal dimensions

[chubbchubb]

I need to replace a cracked crystal on a friend's Breitling Montbrilliant Datora.

Does anybody have the exact dimensions of the crystal by any chance? My digital caliper measures 39.90mm inside the lip of the gasket where the crystal sits.

I cannot measure the exact thickness as the original is not available - judging by the hight of the lip, it could be 1.1mm. Can someone confirm or correct this by any chance?

Also, is the crystal flat or domed?

Thanks in advance for your help.

PS: at this point, please no "..contact your dealer and ask if he can source the part" suggestions.

[sneed12]

It is domed. I don't have one anymore, so I can't help with dimensions, sorry. Good luck finding a replacement.

[chubbchubb]

Thanks. So domed it will be. Bumpedibump....