Seiko 5J32A specifications Technical Guide

TECHNICAL GUIDE Cal. 5J32A

27 Oscillating weight bridge

29Intermediate wheel for generating rotor

32Generating rotor

·Lubricate the ball-bearing of the oscillating weight bridge as shown below before reassembling it to the main plate.

·Lubricate the upper and lower pivots and other portions of the generating rotor and intermediate wheel for generating rotor as shown in the illustration.

Oscillating weight bridge Intermediate wheel for generating rotor

Intermediate wheel

for generating rotor Generating rotor

Note: Be sure to observe the position, type of oil and quantity of the lubrication specified in the illustration.

28 Circuit block

The portions indicated by the arrows in the illustration have elasticity and are made tight for the guide tubes to which they are set. After setting the circuit block, press down those portions to make sure that it is well seated.

34Second wheel and pinion

35Intermediate second wheel

36Fourth wheel and pinion

37Third wheel and pinion

38Second rotor

39Hour and minute rotor

40Setting wheel

41Intermediate minute wheel

42Minute wheel and pinion

For the discrimination and setting position of these parts, refer to the table on the next page.

Lubricating: : Moebius A 11