Featured is a pendulum clock movement. It is skilfully crafted for precise and accurate time keeping. This step pendulum clock movement is battery operated.

• Time-keeping accuracy: +1s/-1s per day, +2s/-2s per day.
• Current consumption: < 200uA.
• Net weight: 22g
• Power: 1 x AA battery. 
• Battery life: 10-12 months.