Seiko 7N35C Technical Manual Download Page 2

2

Cal. 7N35C, 7N36C

PARTS CATALOGUE

Ex. :  Cal. 7N36C

Please see the remarks on the following pages.

Disassembling procedures Figs. :

1

37

Reassembling procedures Figs. :

37

1

Lubricating:

Types of oil

Oil quantity

Moebius A

Normal quantity

0022 247
• Battery connection

(+) screw

(2 pcs.)

• Coil block screw (1 pc.)

15

0022 247
Battery connection
(+) screw

1

Hour, minute and
second hands

13

0802 890
Date driving wheel

11

0962 891
Second intermediate wheel
for calendar correction

12

Hour wheel

10

0737 891
Date corrector setting wheel

9

0810 890
Date jumper

8

Date dial

7

0808 890
Date dial guard

6

0989 890
(only for Cal. 7N36C)
Intermediate wheel for
day correction

5

Day star with dial disk
(only for Cal. 7N36C)

4

0963 230
(only for Cal. 7N36C)
Snap for day star
with dial disk

3

0419 735
Dial washer

2

Dial

14

Battery
(See the front page.)

24

0281 904
Setting wheel

23

0261 904
Minute wheel

22

4146 886
Step rotor

21

0701 904
Fifth wheel and pinion

20

0231 904
Third wheel and pinion

19

Fourth wheel and pinion

18

0125 923
Train wheel bridge

17

4000 634
Circuit block

16

Battery connection (+)

25

0391 890
Train wheel setting lever

26

0022 247
Coil block screw

27

4002 923
Coil block

28

4239 892
Rotor stator

29

0383 891
Setting lever

30

0384 890
Yoke

31

Winding stem

32

0282 890
Clutch wheel

33

0962 890
First intermediate wheel
for calendar correction

34

Center wheel and pinion

35

4216 904
Insulator for battery
connection C

36

4270 904
Battery connection (–)

37

Main plate

Summary of Contents for 7N35C

Page 1: ...ze Time indication 3 hands Driving system Step motor Load compensated driving pulse type Additional mechanism Date calendar _ Day calendar _ Jewels 1 jewel SEIKO SR920SW Maxell SR920SW SONY SR920SW Ma...

Page 2: ...for day correction 5 Day star with dial disk only for Cal 7N36C 4 0963 230 only for Cal 7N36C Snap for day star with dial disk 3 0419 735 Dial washer 2 Dial 14 Battery See the front page 24 0281 904 S...

Page 3: ...e calibre number Printed position Discrimination of the hand installation height Cal 7N series watches have numerals printed on the dial and the movement to indicate the hand installation heights When...

Page 4: ...stem 16 Battery connection 4268 620 The battery connection we are supplying has no calibre number nor numeral printed on it for discriminating the hand installation height The explanation here is only...

Page 5: ...with screws It is set to the main plate with the three protrusions which are caught under the main plate by turning the guard Then it is fixed by the two guide pins How to remove 1 Lightly lift the A...

Page 6: ...d to the guide pins 4 Check that the date dial guard is fixed securely to the main plate 14 Battery How to install Insert the battery aslant from the direction shown by the arrow 15 Battery connection...

Page 7: ...isassembling and reassembling Refer to the illustrations below Center wheel and pinion Minute wheel Fifth wheel and pinion Step rotor Third wheel and pinion Setting wheel Fourth wheel and pinion 31 Wi...

Page 8: ...rks When the current consumption exceeds the standard value for the whole movement but within the standard value range for the circuit block alone the watch is generating the driving pulse for compens...

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