February 18, 2000
Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549
Re: Smith Barney Sector Series Inc. (the "Registrant")
File No. 33-7339
Dear Sirs:
Pursuant to Rule 497 (j) under the Securities Act of 1933, as amended, please
accept this letter as certification that the Combined Prospectus of the Natural
Resources Fund, Financial Services Fund, Health Sciences Fund and
Technology Fund and the Statement of Additional Information of the Natural
Resources Fund and the Combined Statement of Additional Information of the
Financial Services Fund, Health Sciences Fund and Technology Fund does not
differ from that contained in Post-Effective Amendment No. 26 filed on
February 11, 2000.
Please return an electronic transmittal as evidence of your receipt of
this filing.
Very truly yours,
/s/Michael Kocur
Michael Kocur
Assistant Secretary
