SINN board-stop-watch (Dashboard) on wooden base, Switzerland/Germany around 1985, blackened metal case, case back 3-times screwed down, inside rotating bezel with 60- minutes graduation, black dial, Arabic luminous numerals, central luminous hands for minutes & seconds, hour-counter at 6, rhodium plated movement calibre 430 Baumgartner, 7 jewels, diameter approx. 57 mm, measures base approx. 16 x 12 x 11,5, condition 1-2