![O-Ring Case Back Gasket, package of 4, ID 27.00 mm, OD 28.60 mm, thickness 0.80 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-27580_d25babaa-57fa-407b-af8f-2dadcc5ccea2_300x300.jpg?v=1710963122)
O-Ring Case Back Gasket, package of 4, ID 27.00 mm, OD 28.60 mm, thickness 0.80 mm
by Perrin
$3.90
SKU 67-5125-2780
O-Ring Case Back Gasket package of 4, ID 27.00 mm, OD 28.60 mm, thickness 0.80 mm