Aftermarket Replacement New Stainless Steel crown.Diameter of crown 5.3mm, tap 9. Diameter 5.3mm * Tap 9 Tube sizes Overall lenght 3mm * Thread case 2,5mm * Thread crown 4mm Will fit case ref. 1002, 1003, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1018, 1019, 1022, 1023, 1024, 1025, 1030, 1039, 1502, 1504, 1507, 1513, 1514, 1550, 1625, 1630, 1675, 5500, 5552, 5700-0N, 6406-0, 6410-0, 6411-0, 6420, 6424-0, 6425-0, 6430, 6431, 6432, 6466, 6494, 6513, 6514, 6516, 6517, 6519, 6520, 6521, 6524, 6527, 6533, 6547, 6548, 6549, 6551, 6554, 6571, 6617, 6618, 6619, 6620, 6621, 6623, 6624, 6625, 6627, 6633, 6635, 6694, 6700, 6701, 6702, 6703, 6704, 6710, 6712, 6718, 6719, 6723, 6724, 6748, 6749, 6751, 6754, 6757, 6771, 6802, 6804, 6824, 6825, 6900, 6901, 6902, 6903, 6904, 6905, 6906, 6907, 6916, 6917, 6919, 6921, 6924, 6927, 6929, 6933, 14000, 14010, 15000, 15010, 15200, 16750, 67180, 67194, 67230, 67480, 68240, 68274, 69160, 69174, 69190, 69240, 115210, 179160