![O-Ring Case Back Gasket, package of 4, ID 30.50 mm, OD 31.50 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-30550_e02b955a-cb0d-4d82-b081-e2f1dbb9661f_300x300.jpg?v=1710963369)
O-Ring Case Back Gasket, package of 4, ID 30.50 mm, OD 31.50 mm, thickness 0.50 mm
by Perrin
$3.90
SKU 67-5125-30550
O-Ring Case Back Gasket package of 4, ID 30.50 mm, OD 31.50 mm, thickness 0.50 mm