Seiko 6138A - Automatic Winding Mechanism

6138AAutomaticWindingMechalllislll
①
CaSeback
Insert the
case back.
Caseback
Screw
for
oscillating
weight
--- -_-.'S
Oscillating weight
Framework
screws
for
automatic
device
(2
pcs)
Placethe′
α″
′た
ν
″
⑦betweenthe
′
η

η
И
Й
9′た
andthe″
″′
′
ッ
θ″
S
′
③
,remo
ngthemtogether.
Framework for
automatic device
Pawl
lever with
iewel
Pawl lever seat
Unlike conventional types,
is installed on the
movement.
Transmission wheel
Case ring
Movement holding
spnng.
Do not detach the
movement
holding
spring
from
the case
ring.
First button(starting
bu
Button
spring
Second
button
(fly-back
button)
‐
‐
｀
ヽ
■
o assemble
the
pawl
lever,
fnsl
assemble
it to
the
framework
after
lubricating the
eccentic
Pin;
then
set
it on
the movement
together
with
the framework,
as shown
in
Fig. 2.
(The
pawl
lever
coheres to
the framework
by oil
adhesion.)
Then lock the
teeth
of transmission
wheel
with the
pawl
lever.
Second
button
Fig.3
The two buttons
simultaneously
to
sert the
case ring.
fr.
Do not
lubricate
--:lhe
top of
the
Pin.
@
must
be depressed
either
remove
or in-
First
button
Structure
of
Button
Portion
Tachymeter Timerl
-Dial
ring
Holding
ring
'-Button
spring
tton
gasket
3
②
③
④
①
①
①
①
①
⑩
‑6138A‑2‑