New Replacement Pendulum Drive HD-1688 Sheng Bang Radio Controlled UK MSF Automatic Atomic Ticking Quartz Clock Mechanisms Battery Powered For Wall Clocks (5, 50mm Black Metal)

• The ticking radio controlled movement easily slides inside the drive unit to make a complete pendulum unit which will swing a pendulum (not included) up to 100g in weight.
• HD-1688 Sheng Bang fully automatic single band UK MSF time receiver clock movement with automatic synchronization, Time change (summer/winter) fully automatic.
• Movement dimensions when complete - Height 140mm - Width 58mm - Depth 30mm (not including shaft length). Total shaft length 14mm, thread length 7mm. Suitable for a clock face up to 5mm thick.
• Hand Size Option, hand measurement shown is taken from the centre of the minute hand hole to the tip of the minute hand. Most hands come with a protective seal that needs removing before installation.
• Black rubber washer, gold metal washer and hex nut fittings all included as well as clear easy to follow instructions. Hand fitting size for the movement is 5.00mm + 3.10mm. Movement runs on 2 AA batteries.

The ticking radio controlled movement easily slides inside the drive unit to make a complete pendulum unit which will swing a pendulum (not included) up to 100g in weight. HD-1688 Sheng Bang fully automatic single band UK MSF time receiver clock movement with automatic synchronization, Time change (summer/winter) fully automatic. Movement dimensions when complete - Height 140mm - Width 58mm - Depth 30mm (not including shaft length). Total shaft length 14mm, thread length 7mm. Suitable for a clock face up to 5mm thick. Hand Size Option, hand measurement shown is taken from the centre of the minute hand hole to the tip of the minute hand. Most hands come with a protective seal that needs removing before installation. Black rubber washer, gold metal washer and hex nut fittings all included as well as clear easy to follow instructions. Hand fitting size for the movement is 5.00mm + 3.10mm. Movement runs on 2 AA batteries. Listing images are not to scale. Pendulums are not included but can be ordered from Amazon item number B09BWN85QF