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This is a genuine Ronda 785 second wheel, an original Swiss-made component for the Ronda 785 quartz movement. It serves as the final output gear of the gear train, transmitting power to the central seconds hand as a key component for accurate timekeeping. This product is brand new and original, not a generic replacement part.
Brand:Ronda (Swiss)
Compatible Movement:785 quartz movement (8¾ ligne normtech series)
Part Name:Second Wheel
Origin:Swiss Made (5 jewels, gilt) or Swiss Parts (1 jewel, nickel)
Quality:Genuine original, brand new
Function:Drives the central seconds hand
1. Is this second wheel an original Ronda genuine part?
Yes. It is an original Ronda factory part, Swiss Made.
2. Which movements is this second wheel compatible with?
It fits the Ronda 785 series quartz movements, measuring 8¾ ligne (19.40mm) with 2.50mm thickness, part of Ronda’s normtech product line, available in 2-hand with date and 3-hand with date versions.
3. What happens if the second wheel is damaged?
The second wheel is the final output gear of the gear train. Damage can cause the seconds hand to stop or run incorrectly. As a continuously driven component, timely replacement is recommended.
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