![O-Ring Case Back Gasket, package of 3, ID 33.00 mm, OD 34.40 mm, thickness 0.70 mm](http://perrinwatchparts.com/cdn/shop/files/67-3342-3370_b0a7211a-09bb-4d86-bc2e-ea095e649766_300x300.jpg?v=1710963556)
O-Ring Case Back Gasket, package of 3, ID 33.00 mm, OD 34.40 mm, thickness 0.70 mm
by Perrin
$4.50
SKU 67-3342-3370
O-Ring Case Back Gasket package of 3, ID 33.00 mm, OD 34.40 mm, thickness 0.70 mm