Advertisement
Reassembly of the Model 109 Movement
BOTTOM OF
DAY DISC
C.
Replace parts on the movement
in
the following order:
Connon Pinion Assembly
Hour Wheel Assembly
Hour Wheel Washer
Ratchet Wheel
-
Be
sure
the
ratchet
wheel
is seated and prop-
erly engaged
with
the click and
the rocking bar
assembly.
Day-Date
Frame
Assembly
Orient frame with the
slot
at
the
stem
(see
illustration
on
Page
109.3) and seat bosses in holes.
D. Hold the assembly
together
and
turn over
so the
Day-Date Frame
is down and
insert
and
t ighten
the
screw.
E.
Day-Disc
-
Note protrusions on
back
of
disc
(see illustration at
left).
With tweezer, deflect Day
Detent
Spring outward
and place
Day Disc
on
Day-Date Frame
As-
sembly
with
any Day (I.E., Mon.)
in
line with Crown and Stem and
drop
into
place
.
Release
Day
Detent Spring.
F. Date Ring
-
Position Date Ring
centrally
on
Day-Date Frame
As
-
sembly.
With
fine
tweezer,
de-
flect Date Detent Spring
inward
until the Date
Ring
drops into
place.
G. Dial-Orient Dial as
shown
on
Page
109.3 with windows
toward
the
Crown
and
Stem Assembly
and insert dial tabs through
the
holes
in
the Day-Date Frame As-
sembly.
Hold
dial and Day-Date
Frame Assembly in
position
on
the movement, turn the assembly
over
and bend
the
tabs firmly
over
the edge of the Dial Plate.
H. Pull Crown and Stem out and
rotate to
turn hands in a clock-
wise
direction
until
the
Date
changes
(with
a
snap)
.
Stop
turning
the crown and assemble
hands
at the
12
o'clock position.
109.7
Advertisement
