Vontage WAKMANN 8 Day AIRCRAFT Airplane CLOCK Swiss Wind Up.

Swiss-made 12hour, 8 Day Aircraft Clock, manufactured by Wakmann, Circa 1950-1960's. The knob sets the time when pulled and rotated; otherwise the knob winds the clock when rotated clockwise. The clock works perfectly. It has an aluminum case measuring 2 3/8 inches square and the round clock face measures 2 5/8 inches in diameter. The small know at the top right resets the second hand.