OMEGA SEAMASTER CHRONOGRAPH.RARE DIAL
Stainless steel Omega seamaster chronograph, the tonneau shaped case housing a CAL 861 17 JEWEL manual winding movement.
Rare satin midnight blue dial with applied steel and black batons , 12 hour chronograph functions , outer minute/seconds and 1/5th seconds division with a tachymeter scale on the outer edge.
Omega production numbers giving a date 1970
CASE 39 * 42mm
Blue leather strap with plain buckle