![O-Ring Case Back Gasket, package of 4, ID 28.50 mm, OD 29.90 mm, thickness 0.70 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-28570_74ec9ba5-73ed-4635-a744-5a3dbd3bed4e_300x300.jpg?v=1710963240)
O-Ring Case Back Gasket, package of 4, ID 28.50 mm, OD 29.90 mm, thickness 0.70 mm
by Perrin
$3.90
SKU 67-5125-28570
O-Ring Case Back Gasket package of 4, ID 28.50 mm, OD 29.90 mm, thickness 0.70 mm