This great vintage 1980's chronograph by the Buttes Watch Company from Switserland follows the Speedmaster colour sceme. It has an all steel 38mm case and it complimented with a periode Tropic Star 20mm rubber strap. The movement s the well known Valjoux 7734 with date at the bottom. It works exactly like it shoulds and the extra 1-5 numbers in the small registers provides a regatta timer in addtion. It shows some minimal signs of wear and there is no box, or papers.