![O-Ring Case Back Gasket, package of 4, ID 26.50 mm, OD 27.30 mm, thickness 0.40 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-26540_4bdf4ff6-7c5f-4eea-8d4d-aee6d517d385_300x300.jpg?v=1710963070)
O-Ring Case Back Gasket, package of 4, ID 26.50 mm, OD 27.30 mm, thickness 0.40 mm
by Perrin
$3.90
SKU 67-5125-26540
O-Ring Case Back Gasket package of 4, ID 26.50 mm, OD 27.30 mm, thickness 0.40 mm