Boeing 737 Instrument Panel Clock from Mexico

This is a precision instrument panel clock designed specifically for the Boeing 737 aircraft cockpit, featuring a clock movement exceeding 50 mm in diameter for clear readability by pilots. It falls under HTS 9104.00.40.00 as an aircraft clock with oversized movement valued over $10 each, designed for aviation instrument panels rather than wristwatches. The robust construction ensures reliability in high-vibration environments.