Model: Skipper "Skipperera", Ref: 7753Case No: 107604Year: Circa 1970Calibre: 7730 valjoux, manual windingDial: Sunburst blue, applied baton numerals, with luminescent dot markers, two subsidiary dials, one in aquamarine, the other in aquamarine, green and orange, outer minute track, luminescent steel hands, signed Case: 36mm, stainless steel, screw on solid case back, crown and case signedStrap: Leather