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This is a genuine Ronda circuit block electronic module for 1063/1064/1069 movements, a Swiss-made component for the Ronda Slimtech ultra-thin quartz calibers. It serves as the core control component, generating precise signals for the stepper motor. This product is brand new and original, intended for servicing and repair of these movements.
Brand:Ronda (Swiss)
Compatible Movements:1063 / 1064 / 1069 Slimtech ultra-thin series
Part Name:Circuit Block Electronic Module
Origin:Made in Switzerland
Quality:Genuine original, brand new
Function:Generates and processes time signals, drives stepper motor
1. Is this circuit module an original Ronda genuine part?
Yes. It is an original Ronda factory part from Switzerland, designed for 1063/1064/1069 Slimtech movements.
2. Which movements is this circuit module compatible with?
It fits Ronda 1063, 1064, and 1069 Slimtech quartz movements (6¾ × 8 ligne, 15.30 × 17.80mm). The 1063 is a 3-hand movement, while the 1064/1069 are 2-hand with small seconds at 6 o’clock. The module is fully compatible across 1062–1064 series.
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 1063/1064/1069 offer accuracy of -10/+20 seconds/month, with normal coil resistance of 1.39–1.45 kΩ. Timely replacement is recommended.
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