Disassembling procedures Figs.
→
Reassembling procedures Figs.
→
0439 190
Dial spacer
4408 245
Dial holding spacer
0012 310
Auxiliary train wheel
bridge screw
0126 190
Auxiliary train wheel bridge
0538 001
Barrel arbor pinion
0817 047
Intermediate power reserve wheel
1026 002
Planetary reduction wheel
1009 004
Second sun wheel
1001 025
1019 190
Sun and planet unit
Center power reserve wheel
1009 003
0817 190
Sun wheel
Intermediate center power reserve wheel
0491 190
Dial washer
・
Refer to the page9 for the
oiling position.
2/14
PARTS LIST
*2
Cal.4R57A
8
9
10
11
4
7
6
2
3
(Back side)
5
12
13
14
*1
*1
*2
Type of oil
Oil quantity mark
S-6
NORMAL QUANTITY
S-4
SUFFICIENT QUANTITY
AO-3 (Moebius A)
61
61
1
1
