Bidspirit auction | AN OMEGA PRESTONS TIMER DIVISION

AN OMEGA PRESTONS TIMER DIVISION BOLTON STOP WATCH with a white dial centred by a red roundel calibrated 0 to 100, subsidiary 30-minute register at 12, blued sweep hand, crown and bow with side pusher, the dial signed Omega Prestons Timer Division Bolton and Swiss Made. (Diameter 5.3cm and height 7cm)