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Seiko 4S77A Parts Catalogue /Technical Manual page 6

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PARTS CATALOGUE
List of jewels
Part No.
0011 221
• Diashock upper/lower cap jewel
• Diafix upper cap jewel for fourth
wheel and pinion
• Diafix upper/lower cap jewel for
escape wheel and pinion
0011 398
• Upper hole jewel for complete
barrel with mainspring
• Upper hole jewel for center wheel
0011 715
and pinion
0011 146
• Lower hole jewel for center wheel
and pinion
List of tubes and pins
Part No.
• Micro adjuster pin
0013 934
• Dial leg pin
0013 975
• Pin for second reduction wheel
0013 481
and pinion
• Other parts
Part No.
• Regulator
0341 016
• Regulator pointer
0344 080
• Stud holder
0345 010
• Lower hole jewel with frame for
0468 003
jewelled pallet fork and staff
0014 603
• Diashock upper frame
• Diashock upper/lower hole jewel
0014 605
with frame
0014 317
• Diashock upper/lower spring
6
Name
Name
Name
Part No.
• Upper/lower hole jewel for third
0011 540
wheel and pinion
0011 541
• Lower hole jewel for fourth wheel
and pinion
0011 505
• Upper/lower hole jewel for jewelled
pallet fork and staff
0011 151
• Upper/lower hole jewel for first
reduction wheel and pinion
0011 422
• Upper hole jewel for differential
wheel and pinion
0011 157
• Lower hole jewel for differential
wheel and pinion
Part No.
0032 166
• Tube for auxiliary train wheel bridge
0032 165
• Tube for balance cock (B)
Part No.
• Diafix upper spring for fourth wheel
0014 417
and pinion
• Diafix upper spring for escape
wheel and pinion
0014 634
• Diashock lower frame
• Diafix lower spring for escape
0015 513
wheel and pinion
• Diafix upper hole jewel with frame
0015 721
for fourth wheel and pinion
• Diafix upper hole jewel with frame
0015 161
for escape wheel and pinion
• Diafix lower hole jewel with frame
0015 531
for escape wheel and pinion
Cal. 4S77A
Name
Name
Name

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