17-jewel manual wind Venus Cal. 178 movement, black dial with luminous hourly batons and Arabic twelve, silvered subsidiary dials for minute and hour recording and seconds at three, six and twelve o'clock respectively, calibrated slide rule bezel, polished tonneau case ref. 1379208 with snap back, maker's crown, fitted associated steel link bracelet with folding clasp, case, dial and movement signed 40mm.