Vintage 9ct gold gents Rotary Swiss wristwatch 
In Good Working Order. 
British hallmarked 9ct gold case. 
Hallmarked London 1970
Silvered dial with sweep seconds hand and baton numerals 
marked Rotary, 17 Jewels, Incabloc. 
Dims; Distance between the lugs 18mm. 
33mm diameter not inc the crown. 

Our ref 2501