The Bulova 11ANACD watch movement was produced from 1972 to 1984, with a total of 65,000 units manufactured. It is a chronometer-certified movement, featuring an integrated automatic gear within the movement itself. This distinctive design allows for a low profile while still accommodating a sturdy rotor bearing. The movement incorporates various functions, including automatic winding, a sweep second hand, a day display that can be quickly set by moving the hands backwards, a quickset feature for the date, and a hack feature. Additionally, it features Incabloc Shock Protection for enhanced durability and a day and date display. Overall, this movement offers a range of practical and reliable functionalities.