30.90 mm x 3.10 mm (height) round plastic crystal, no ring genuine 062PN1019 Omega® crystal, fits Omega® case REF 10772153, 131.002, 131.0002, 131.1001, 161.0037, 14084
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Omega®. Omega® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.