Specifications

19
TECHNICAL GUIDE
Cal. 4F32A, 8F32A, 8F33A, 8F35A
36 Intermediate date driving wheel and pinion
38 Ultrasonic rotor
39 24-hour wheel
40 Date driving wheel
• Setting position
(For Cal. 4F32A, 8F32A and 8F35A)
Refer to the illustration at right.
Note: Take care not to damage or deform the pinions of the ultrasonic rotor and date driving wheel in
reassembling and disassembling, as they are made of plastic.
38 Ultrasonic rotor
42 Ultrasonic stator unit
Note: When holding the ultrasonic rotor and ultrasonic stator unit with tweezers, be sure to catch the
portions illustrated below. Otherwise, their functions will be adversely affected.
24-hour wheel
Ultrasonic rotor
Intermediate date driving
wheel and pinion
Date driving wheel
Tweezers
Tweezers
Tweezers
Ultrasonic stator unitUltrasonic rotor
• Setting position
(For Cal. 8F33A)
36 Intermediate date driving wheel and pinion
37 Second intermediate wheel for calendar corrector
38 Ultrasonic rotor
39 24-hour wheel
40 Date driving wheel
Refer to the illustration at right.
Note: Take care not to damage or deform the pinions of the ultrasonic rotor and date driving wheel in
reassembling and disassembling, as they are made of plastic.
Second intermediate
wheel for calendar
corrector
24-hour wheel
Ultrasonic rotor
Intermediate date driving
wheel and pinion
Date driving wheel