Hi, everyone. The crystal on my Seiko 7T92-0CA0 was broken--cracked into pieces--and I cannot get an accurate measurement on the crystal width, and unfortunately I can't find the diameter anywhere online, either. Does anyone here know what the crystal size is for this watch? I'm looking for a flat crystal--I think they are 1.5mm thick. It's the diameter that I don't know. Any help is appreciated.