Tudor Advisor alarm model  ref 10050 34 x 41mm stainless steel screw back case circa 1970’s with silver satin original dial signed Tudor Advisor Shock Resisting T SWISS T, with with applied silvered indexes with patina’d luminous dots, silver baton luminous hands, and red alarm indicator hand. and applied Tudor shield logo. Powered by 17 jewel manual wind A Shield 11 1/2 line calibre 1475 movement. With original unsigned crowns and period original Rolex Jubilee bracelet with #49 end pieces and deployment clasp signed J/M by maker under contract by Rolex and signed Hecho En Mexico . Recently serviced and in excellent mechanical and cosmetic condition. Scarce orginal model in excellent conditon and offered with our 1 year warrantee of accurate timekeeping and operation.