Omega® Dial, calibres: 491, "Omega Automatic"
Silver dial, yellow index, black line, "Omega Automatic" , sub dial for small seconds, caliber Omega® 491
* 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. Using generic parts may devalue your watch.