A superb 1957 Omega Seamaster bumper automatic steel case 33mm diameter, with light champagne dial, Arabic numerals at 3,6,9 and 12, batons between, central seconds sweep, very clean case with lugs, back inscription ' Nzuma Wa Nduto, from H A Delap, Mr Delap was highly respected published Botanist and Minister in the Kenyan Government, presented on an Omega strap with Omega box, exceptional for age, running well