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Seiko 7N42-0AY0
Ligne: 5.5 x 6.75'''
The Seiko 7N42-0AY0 is a quartz movement that features an analog display and sweep seconds function.
The Seiko 7N42-0AY0 features the following functions:
- Analog Display
- Quartz Movement
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| CANNON PINION, SS HT | 289-79 | 245/1416 | Buy part |
| CIRCUIT UNIT *MVNT $7.95 | 279-421 | X/11077 | Buy part |
| CLUTCH LEVER | 071-72 | 435/1156 | Buy part |
| CLUTCH WHEEL | 064-71 | 407/1268 | Buy part |
| COIL | 246-109 | X/11076 | Buy part |
| FIFTH WHEEL | 084-23 | M/4043 | Buy part |
| FOURTH WHEEL, SS | 023-171 | 227/1054 | Buy part |
| HOUR WHEEL, SS HT | 075-212 | 255/1184 | Buy part |
| INT WHEEL FOR MINUTE WHEEL | 087-47 | M/4044 | Buy part |
| MINUTE WHEEL | 072-81 | 260/1317 | Buy part |
| RESETTING LEVER | 292-20 | M/4046 | Buy part |
| SET BRIDGE | 077-101 | 445/1458 | Buy part |
| SET LEVER | 067-156 | 443/1695 | Buy part |
| SET WHEEL | 076-60 | 450/1273 | Buy part |
| SETTING STEM SPACER | 212-125 | M/4202 | Buy part |
| STEM, TAP 12 | 065-333 | 401/1105 | Buy part |
| THIRD WHEEL | 017-112 | 210/1609 | Buy part |
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