![O-Ring Case Back Gasket, package of 4, ID 31.50 mm, OD 33.10 mm, thickness 0.80 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-31580_3c0282c7-8223-4920-a07e-32cc88eaeb3a_300x300.jpg?v=1710963468)
O-Ring Case Back Gasket, package of 4, ID 31.50 mm, OD 33.10 mm, thickness 0.80 mm
by Perrin
$3.90
SKU 67-5125-31580
O-Ring Case Back Gasket package of 4, ID 31.50 mm, OD 33.10 mm, thickness 0.80 mm