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Seiko B122-4020
The Seiko B122-4020 watch movement is a quartz movement that features an analog display and a sweep seconds hand.
The Seiko B122-4020 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 |
|---|---|---|---|
| BATTERY CLAMP | X/10960 | Buy part | |
| CANNON PINION | 240/RIC 0175 | 240/RIC 0175 | Buy part |
| CIRCUIT BLOCK | X/10962 | 4000/RIC 0173 | Buy part |
| CLUTCH WHEEL | 407/1262 | 407/RIC 0175 | Buy part |
| COIL | X/10961 | X/10961 | Buy part |
| FIFTH WHEEL | M/4017 | Buy part | |
| INSULATION BASE | X/10965 | 0035 | Buy part |
| INSULATION SHEET | X/10966 | 0036 | Buy part |
| MINUTE WHEEL | 260/1311 | 260/RIC 0175 | Buy part |
| NEGATIVE(-) TERMINAL PLATE | X/10964 | 0034 | Buy part |
| RESET LEVER | X/10959 | 0026 | Buy part |
| ROTOR | X/10963 | 4211/RIC 700 | Buy part |
| SET LEVER | 443/1688 | 443/RIC 0175 | Buy part |
| STEM | 401/1098 | 401/1098 | Buy part |
| THIRD WHEEL | 210/1602 | 210/RIC 0175 | Buy part |
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