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This is a genuine MIYOTA circuit block electronic module for 6M02 and 6P02 movements, made in Japan, designed for 6M02/6P02 quartz calibers. It serves as the core control component, generating precise quartz oscillation signals to drive the stepper motor for accurate timekeeping. This product is brand new and original, intended for repairing movements that fail to run due to circuit failure.
Brand:MIYOTA (by CITIZEN)
Part Number Reference:279.735
Compatible Movements:6M02 / 6P02 quartz calibers (also compatible with 6L45, 6P80 series)
Origin:Made in Japan
Quality:Genuine original, brand new
Function:Generates and processes time signals for stepper motor
1. Is this circuit module an original MIYOTA genuine part?
Yes. This part (reference 279.735) is an original MIYOTA factory part, made in Japan, compatible with 6M02/6P02 and related calibers including 6L45 and 6P80.
2. Which movements is this circuit module compatible with?
It fits MIYOTA 6M02 and 6P02 quartz movements, as well as 6L45 and 6P80 series. Both calibers measure 10½ ligne—the 6M02 has a height of 2.94mm while the 6P02 measures 3.10mm. Verify your movement caliber before installation.
3. What are the symptoms of circuit module failure?
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 6M02 offers accuracy of ±20 seconds/month—circuit failure directly impacts timekeeping. Timely replacement is recommended.
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