Seiko 8R48A Technical Manual page 5

PARTS CATALOGUE
Types of oil
AO-3 (Moebius A)
33 0012 092
Operating lever spring screw
36 0012 092
Operating cam jumper screw
37 1024 177
Operating cam jumper
38 0012 092
Chronograph coupling lever
spring screw
39 0584 178
Chronograph coupling
lever spring
43 0888 181
Second counting wheel
*1
*2
Oil quantity mark
S-6
S-4
*1
*2
5/24
Cal. 8R48A/8R49A
NORMAL QUANTITY
SUFFICIENT QUANTITY
32 0571 177
Operating lever A
34 0575 177
Operating lever spring
35 0571 179
Operating lever B
40 0837 178
Chronograph coupling lever holder
41 0581 179
Chronograph coupling lever A
42 0581 180
Chronograph coupling lever B
44 0240 ***
Second wheel
* Refer to page 10 for the parts
code.
45 0012 201
Operating cam screw
46 0576 180
Operating cam
* Refer to page 14 for the oiling
position.
47 0885 192
Second counter intermediate
wheel
Note:
For the setting position of the spring
and lever etc., refer to page 16.