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This is a genuine Hattori PC22 quartz movement, manufactured by TMI/Hattori (Seiko Instruments). Measuring 6¾ x 8‴ (approximately 15.30mm x 17.80mm) with a slim 4.15mm height, this movement powers three hands (hour, minute, seconds) with a date display at the 3 o’clock position.
Featuring a 3-year battery life using a SR626SW (377) battery, this brand new movement includes the winding stem and is an ideal replacement for a wide range of quartz watch models.
Genuine Seiko Part – Manufactured by TMI/Hattori, not a copy, reliable quality.
Compact Size – 15.30×17.80mm, 4.15mm thick, fits many small to medium cases.
Three Hands with Date – Hour, minute, seconds and date at 3 o’clock for essential functionality.
Long Battery Life – Approx. 3 years with SR626SW battery.
Winding Stem Included – Comes with original stem for easy installation.
| Parameter | Details |
|---|---|
| Brand/Caliber | Hattori (TMI) PC22 |
| Type | Quartz movement |
| Size | 6¾‴ × 8‴ (approx. 15.30 × 17.80 mm) |
| Height | 4.15 mm |
| Functions | Hour, minute, seconds, date (3 o’clock) |
| Battery | SR626SW (377) |
| Battery Life | Approx. 3 years |
| Included | Winding stem |
| Origin | Japan |
| Condition | Brand new, genuine |
Replacing watches that originally used the PC22 movement (e.g., Seiko, Orient, Casio)
Suitable for small to medium men‘s, ladies’, or fashion watches
Quick replacement of faulty quartz movements during service
1. Is this a genuine Seiko movement?
Yes. It is manufactured by TMI/Hattori (Seiko Instruments), not a copy or refurbished unit.
2. Does the movement include a battery?
Typically, new movements do not include a battery. Purchase SR626SW (377) separately.
3. Is the seconds hand sweeping or stepping?
It is a standard quartz stepping (ticking) seconds hand.
4. How do I install the hands?
Hour, minute, seconds, and date hands require proper alignment. Professional installation is recommended.
5. Does it support date windows not at 3 o’clock?
The date mechanism is designed for 3 o‘clock position. Other positions may cause misalignment.
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Competitive pricing on Seiko/Hattori calibers.
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