![1.00 mm Thick Domed Round Sapphire Crystal (29.0 mm to 31.5 mm)](http://perrinwatchparts.com/cdn/shop/products/CR-DMSP10_2c311f90-6f98-4549-aaec-1d0a1f78bc71_300x67.jpg?v=1684873638)
1.00 mm Thick Domed Round Sapphire Crystal (29.0 mm to 31.5 mm)
by PERRIN
$58.00
SKU CR-DMSP10-3-29-0
Domed top and domed bottom – aka Double Domed – for watches with curved dials and/or with high pinions or sweep second hand. This crystal is finished with a polished top edge.