QUARTZCal. 1320A I

_. L (ql?rr

:[,,

I. of v

\J1

ffiffiWffi ffiffiffiW

Cal.

125 130

T*

*221 r33

-{- *r

*s231 130 241 130 351 130 351 131

387 130

'ry

400 130 491 130

f;,4002 130 4146 130

il. ..

td"- |

aLil,

4219 1.30 4239 130

"1,"4270 130

\,/427r r30

ol4408 131 4446 r40

a

01 1 541 011 550 o1i 552 *w

SEIKO SB.DG

yr?ss!|€En0r2 r55 012 465 0r2 466 017 161 0r7 162 017 163 017 164 017 165 017 166

33017 872 017 873 %

*O Please see remarks on the next reverse page.

1al.Characteristics

Casing diameter : I 7. I mm X 8'4 mm

Maximum height: 2.8 mm without battery

Jewels: 6 jFrequency of quartz crystal oscillator :32,768H2 (Hz:Hertz . . . . ' Cycles per second)

Driving system: Step motor system (2 poles)

Regulation system : Trimmer condenser

Hand setting system: Automatic electronic-hand-setting by crown (turning the crown clockwise or counter

clockwise)

PART NO. PART NAME PART NO. PART NAME

r 25 r 30*221 130*221 131*221 132*22t r33*221 134

23t t3024I 130261 t30

*27 1 130f,<27 1 1 31

*27 1 132*27r r 33*27 1 134

35t r3035t 131387 r 30

400 r 3049t r30493 t 30

493

493

3t

JZ

735 I 30400r r 304002 I 304146 r3042t9 r304239 r 304270 1304271 1304299 1324303 r 304408 I3l4446 1400l I 54r0r r 5500t I 5500r I 552ot I 5520t I 552012 t55or 2 465ol2 465

Train wheel bridgeCenter wheel & pinion ( I .82 mm)Center wheel & pinion ( I .92 mm)Center wheel & pinion (2.22mm)Center wheel & ,Pinion (2.32 mm)Center wheel & pinion (2.7O mm)Third wheel & pinionFourth wheel & pinionMinute wheelHour wheel (O.87 mm)Hour wheel (O.97 mm)Hour wheel (l .27 mm)Hour wheel ( L37mm)Hour wheel ( I .75 mm)Winding stem (8.49 mm)Winding stem (9.96 mm)Minute wheel bridge with switch camspringLever for unlocking stemDial washerHour wheel ring(Thickness O.O3 mm, gold)Hour wheel ring(Thickness O.05 mm, silver)Hour wheel ring(Thickness O.O7 mm, gold)Winding stem holderCircuit blockCoil blockStep rotorBattery connection insulatorRotor statorBattery connection (-)Battery connection (+)Dial lower plateSwitch blocklnsulating spacer for circuit blockCrystal unit cushionLower hole jewel for steP rotorLower hole jewel for third wheelLower hole jewel for fourth wheelUpper hole jewel for steP rotorUpper hole jewel for third wheelUpper hole jewel for fourth wheelDial screwTrain wheel bridge screwMinute wheel bridge screw

ot2 4660t7l6tot7 1620t7I63017 1640r7 t65ol7 166ot7 872017 873

*SEIKO SB-DG

* SEIKO TR62I SW

Circuit block screwTube for train wheel bridge (A)Tube for train wheel bridge (B)Tube for circuit block (A)Tube for circuit block (B)Tube for circuit block screw (A)Tube for circuit block screw (B)Axle for center wheelAxle for minute wheel

Silver peroxide battery

*OPlease see remarks on the reverse page.

Part numbers in light letters are not shown in photos.

Cal. 13204Remarks :

Center wheel & pinion and Hour wheel.There are five diJferent types as specified below.

Combination:

Type a b c d e

Center wheel& pinion

*221 130 *221 I 31 tr221 132 tr221 133 *221 1 34

Hour wheel

Gold

r-

Silver Gold Silver Silver

lk27 1 r30 *271 131 *271 132 *27 1 133 *271 134

Battery

*SEIKO TR62lSW\..._..The applied battery lor this calibre might be added the substitutlve in the future.*SEIKO SB DG ) ln that case, please refer to separate "BATTERIES FOR SEIKO QUARTZ

WATCHES".

79. 7 Printed in Japan