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This is a genuine Hattori AL32 circuit block electronic module, made in Japan, designed for the AL32 quartz movement. It serves as the core control component, generating precise quartz oscillation signals to drive the stepper motor for timekeeping with date display at 3 or 6 o’clock. This product is brand new and original, intended for servicing and repair of AL32 movements.
Brand:Hattori (by Seiko Instruments Inc.)
Compatible Movement:AL32 / AL32A quartz caliber (based on AL82A)
Part Name:Circuit Block Electronic Module
Origin:Made in Japan
Quality:Genuine original, brand new
Function:Generates and processes time signals, drives stepper motor
1. Is this circuit module an original Hattori genuine part?
Yes. It is an original Hattori factory part, made in Japan.
2. Which movements is this circuit module compatible with?
It fits Hattori AL32 / AL32A quartz movements and calibers based on the same AL82A base. This is a 3-hand with date movement available with date at 3 o’clock (AL32-D3) or 6 o’clock (AL32-D6).
3. What happens if the circuit module is damaged?
The circuit module is the core control component of the movement. Common symptoms include: movement not running after battery replacement, noticeable time gain/loss, or intermittent stoppage. The AL32 uses a 377 (SR626SW) battery—circuit failure directly impacts timekeeping. Timely replacement is recommended.
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