![Bergeon® Swiss Flat Case Back Gasket number 6630-18, package of 2, ID 27.00 mm, OD 28.50 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/64-6630-18_a2c8be7d-2b8f-4d0d-9c50-01ee90914277_298x300.jpg?v=1710962122)
Bergeon® Swiss Flat Case Back Gasket number 6630-18, package of 2, ID 27.00 mm, OD 28.50 mm, thickness 0.50 mm
by Perrin
$6.70
SKU 64-6630-18
Bergeon® Swiss flat case back gasket number 6630-18, package of 2 gaskets, ID 27.00 mm OD 28.50 mm thickness 0.50