![Slim O-Ring Case Back Gasket number 427, package of 2, ID 24.00 mm, OD 25.00 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5119-427_97cb14a0-e523-4e9a-b391-43699be9e019_300x300.jpg?v=1710962916)
Slim O-Ring Case Back Gasket number 427, package of 2, ID 24.00 mm, OD 25.00 mm, thickness 0.50 mm
by Perrin
$2.50
SKU 67-5119-427
Slim O-Ring Case Back Gasket number 427, package of 2, ID 24.00 mm, OD 25.00 mm, thickness 0.50 mm