Omega® Crown (Dustproof, Tap 0.90 mm), yellow, thin, see all case numbers in description Bergeon bushing tool The movement runs on one

The movement runs on one "C" Battery

flat top CN-RAD01

Movement height H2 has an hour wheel with a height of 2

These compounds are efficient

Supplied as a package of 10 pieces

Omega® Crown (Dustproof, Tap 0.90 mm), yellow, thin, see all case numbers in description Bergeon bushing tool The movement runs on oneOmega Crown (Dustproof, Tap 0. 90 mm), yellow, thin, see all case numbers in description Omega Yellow Thin Dustproof Crown, domed, diameter 3. 75 mm, total height of crown including pipe 2. 20 mm, medium pipe, tap 0. 90 mm. Fits Omega case numbers: 7112, 7122, 7127, 7130, 7135, 7139, 7140, 7149, 7152, 7171, 7173, 7174, 7189, 7194, 7210, 8051, 8056, 8058, 8071, 8084, 8100, 8110, 8119, 8123, 8129, 8142, 8180, 10521, 10526, 10540, 10984, 11053, 11117,