![O-Ring Case Back Gasket, package of 4, ID 29.50 mm, OD 31.10 mm, thickness 0.80 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-29580_3a5c652b-17a5-4e79-9c52-afd6d9c1a869_300x300.jpg?v=1710963314)
O-Ring Case Back Gasket, package of 4, ID 29.50 mm, OD 31.10 mm, thickness 0.80 mm
by Perrin
$3.90
SKU 67-5125-29580
O-Ring Case Back Gasket package of 4, ID 29.50 mm, OD 31.10 mm, thickness 0.80 mm