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Seiko Y434-5180
The Seiko Y434-5180 watch movement incorporates a chronograph function, lacking a second hand. It utilizes a pin lever escapement and is equipped with a calendar feature.
The Seiko Y434-5180 features the following functions:
- Calendar
- Chronograph Movement
- Pin lever
- Without Second Hand
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.130 x 280 x 9.0 mm | GR41941 | Manual | Buy mainspring |
| 1.50 x 0.080 x 240 x 7.0 mm | GR4076 | Manual | Buy mainspring |
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
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