Mechanical and electric alarm clocks, including various sizes, designs, and finishes. Includes round and square faces, with metal and plastic housings, and some featuring dual-bell designs. Includes standard and wind-up mechanisms.

Mechanical and electric alarm clocks, including various sizes, designs, and finishes. Includes round and square faces, with metal and plastic housings, and some featuring dual-bell designs. Includes standard and wind-up mechanisms.