SPORTING TYPE 11 board watch with chronograph (Dashboard), Switzerland around 1970, blackened metal case, screwed down case back, inside turning bezel with 60-minutes- graduation, winding & setting of the chronograph at 6, hand-setting by lever at 5, black dial with Arabic numerals, original hands, 15-minutes-counter at 6, measures approx. 60 x 60 x 27 mm, overhaul recommended at buyer's expense, condition 2-3