An Omega Constellation Automatic Calendar gentleman’s gold plated wristwatch, 1969, the signed dial with applied gilt baton numerals, day and date apertures at 3, with black hands and sweep seconds hand, in cushion-shaped bezel, on black strap with original clasp, model number 26433337, in original red case and outer cardboard box, dial diameter 37mm. £80-120

The original guarantee booklet confirms the date of purchase was 27.10.69.