Genuine Omega® regulator, part number 1331, fits Omega® 510, Omega® 511, Omega® 520 Omega® 150 Bergeon Casing Cushion Plastic has

Bergeon Casing Cushion Plastic has a plastic base with felt and a hollowed center

The maximum diameter of this finishing broach is 2

Direct replacement for Citizen 8200

Compact metal housing and comes with a leveling/zeroing adjustment knob

This dial measures 250 mm x 250 mm x 330 mm and fits FHS movements 1151

Genuine Omega® regulator, part number 1331, fits Omega® 510, Omega® 511, Omega® 520 Omega® 150 Bergeon Casing Cushion Plastic hasGenuine Omega regulator, part number 1331, fits Omega 510, Omega 511, Omega 520 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.