![Slim O-Ring Case Back Gasket number 416, package of 2, ID 20.40 mm, OD 21.20 mm, thickness 0.40 mm](http://perrinwatchparts.com/cdn/shop/files/67-5119-416_06a1ec11-76f3-4731-8e2a-64371ba664a5_300x300.jpg?v=1710962687)
Slim O-Ring Case Back Gasket number 416, package of 2, ID 20.40 mm, OD 21.20 mm, thickness 0.40 mm
by Perrin
$2.50
SKU 67-5119-416
Slim O-Ring Case Back Gasket number 416, package of 2, ID 20.40 mm, OD 21.20 mm, thickness 0.40 mm