1961 Steel Oysterdate with All Original Black and Gilt Rolex Signed Dial with Early Dagger-Style Rolex Hands, Gold Hour Markers and Rolex Signed Oyster Screw-Down Crown

Signed Rolex and for the second quarter of 1961 on the inside of the case-back. Serial number between the lugs is very feint but reads 752315 (1961). Model number between the other lugs (and in the case-back) is 6694.