A very nice Model 1902 .32 Winchester Target! I cannot see anything in any of your photos that show any indication the gun has been re-finished. Even many factory re-finished S&Ws show the typical rounding of the sideplate seam and screw holes, even if slight! Those areas show as still sharp as they would when the gun was new.
As Jack (JP@AK) said, the stocks are correct to the gun for it's age. Either Hard Rubber or Circassian Walnut stocks were used on the round butt guns. If original the serial number will be found scratched into the inside surface of the right stock. Those stocks are in exceptional condition as the hard rubber gets extremely brittle with age and can break just by shooting the gun, just as MOP can do. Really they look too good to be original, and do not have the SN on the right stock. They are definitely factory, not reproductions, but may have been an early replacement. K-frame factory hard rubber stocks were still used clear until early post WWII on round butt models.
One of my first 2 S&Ws was a 1902 .32 Winchester that was made in 1905. I paid $12 or $15 for it in 1962 or 63. I still have it It has factory MOP stocks that I have always assumed are original, they were on it when I bought it. It is one of several S&W, Colt, Spanish copy and Marlin firearms I own in .32-20.