In an electronic timepiece 1 having a main plate 10, a drive circuit
36, a stepper motor 33, a train wheel, a dial plate, a power supply
15, and an insulation sheet 12, the insulation sheet 12 covers
at least the vicinity of the power supply 15 as well functioning as a guide
to position an hour wheel 11 in an axial direction. Since the insulation
sheet 12 has a predetermined size, it is neither dislocated nor removed
when it is attached, whereby the insulation sheet 12 can reliably perform
insulation, and an assembly property is improved thereby. Further, the insulation
sheet 12 can achieve the dual roles of insulation and assembly guide, which
can reduce cost and ease an assembly job.
