Has a lot of friends in their own home sitting room and bedroom to make creative DIY wall clock, creative good enough for the wall clock is not considered quartz clock movement burden, and chose some clock needle let quartz clock movement overload.This not only has influence to the life of quartz clock movement, is more prone to quartz clock movement when not precise or machine core internal gears wear too.So, we should how to choose the clock needle? What clock clock needle brings quartz clock movement burden?

Heng rong clock clock needle there are thousands of different styles, shapes have long have short, thick, thin, have thick have thin material and so on.That generally quartz clock movement clock needle minute hand length is 230 mm, the thickness of the material within 0.4 to 0.5 mm (weight: 9 g), the length of the second hand does not exceed 120 mm (weight: 3 g), if you want to choice for longer service life of clock needle clock needle, 0.9 to 1.0 mm thickness can not more than 150 mm in length.If your design requirements beyond the above should be a change in movement choose large torsion quartz clock movement. Note that large torsion movement only intensify movement time axis, a second shaft did not increase the oh.