I just got this non-working Bulova Quartz this week. It houses a Bulova 2426.10 movement. When power was applied, the motor just twitches. My Bulova meter showed that the pcb appears to be functioning. A resistance check of the motor was around 640 ohms. When 1.5V was applied directly across the motor contacts, the rotor only twitches. This is something that another member, @PastorChris, experienced a couple of months earlier. I decided to cut open the motor to investigate.