Authentic 1939 British Royal Navy Admiralty Pattern 7675 Multiple-Control Switch manufactured by Watford Electric & Mfg Co Ltd at the outbreak of World War II. Serial No. 7638.

Features its original heavy-duty, ruggedized cast housing with distinctive deeply recessed "START" and "STOP" safety push buttons, alongside the original side-mounted terminal block. Excellent physical condition with a rich, genuine vintage patina. An exceptional, hard-to-find piece of industrial maritime history ideal for military collectors, naval enthusiasts, or unique industrial decor.