A Wackmann aeroplane instrument panel clock, 8 days, marked on the case 'Type A-13-A-2' with ratchet winding, pull-to-set knob and sweep second hand with start, stop and reset knob finished in matt black with white hands and figures, having a label reading 'Repaired and Tested by Bendix Avelux Inc Apr 91'. Dial diameter -- 2in. (5cm.)