![O-Ring Case Back Gasket, package of 4, ID 27.00 mm, OD 28.00 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-27080_74cdb90a-11d0-42c8-8b70-de52974d5102_300x300.jpg?v=1710963107)
O-Ring Case Back Gasket, package of 4, ID 27.00 mm, OD 28.00 mm, thickness 0.50 mm
by Perrin
$3.90
SKU 67-5125-2750
O-Ring Case Back Gasket package of 4, ID 27.00 mm, OD 28.00 mm, thickness 0.50 mm