![O-Ring Case Back Gasket, package of 3, ID 34.00 mm, OD 35.40 mm, thickness 0.70 mm](http://perrinwatchparts.com/cdn/shop/files/67-3342-3470_60d7f1d3-96a1-4aa3-9184-bfe389f8c42c_300x300.jpg?v=1710963604)
O-Ring Case Back Gasket, package of 3, ID 34.00 mm, OD 35.40 mm, thickness 0.70 mm
by Perrin
$3.44
SKU 67-3342-3470
O-Ring Case Back Gasket package of 3, ID 34.00 mm, OD 35.40 mm, thickness 0.70 mm