![Slim O-Ring Case Back Gasket number 438, package of 2, ID 28.00 mm, OD 28.80 mm, thickness 0.40 mm](http://perrinwatchparts.com/cdn/shop/files/67-5119-438_3144c828-c07e-4df2-ae3d-24d94137d099_300x300.jpg?v=1710963172)
Slim O-Ring Case Back Gasket number 438, package of 2, ID 28.00 mm, OD 28.80 mm, thickness 0.40 mm
by Perrin
$2.50
SKU 67-5119-438
Slim O-Ring Case Back Gasket number 438, package of 2, ID 28.00 mm, OD 28.80 mm, thickness 0.40 mm