Generic Rolex Caliber 4130-250 Setting Wheel

$45.00
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Product Description

This is a generic setting wheel designed for the Rolex Caliber 4130 automatic chronograph movement, corresponding to part number 4130-250. As a key component of the keyless works, it transmits crown rotation to the hour and minute wheels for precise time and date setting. This aftermarket replacement is ideal for restoring smooth setting function when the original setting wheel is worn, has damaged teeth, or is lost.

Key Features

  • Generic Replacement – Designed for Rolex Caliber 4130; non‑original but matches OEM dimensions and gear specs.

  • Keyless Works Core – Ensures smooth and accurate setting of hour, minute hands, and date.

  • Precision Machined – Made of quality steel with precisely cut teeth for smooth meshing.

  • Cost‑Effective – More affordable than genuine parts, ideal for routine service.

  • Direct Replacement – Drops into the original movement without modification.

Specifications

Parameter Details
Part Name Setting Wheel
OEM Reference Rolex 4130-250
Compatible Movement Rolex Caliber 4130 automatic chronograph (Daytona 116500, 116520, etc.)
Type Generic aftermarket
Function Transmits crown rotation to hour/minute wheels for time and date setting

Applications

  • Rolex Caliber 4130 automatic chronograph (e.g., Daytona 116500LN, 116520).

  • Repair of loose or sticky hand‑setting, or abnormal date adjustment.

  • Replacement of worn, broken, or deformed setting wheels during movement service.

Frequently Asked Questions

1. Is this a genuine Rolex setting wheel?
No. It is a generic aftermarket replacement, not original, but matches the dimensions and gear specs of 4130-250.

2. What are the symptoms of a damaged setting wheel?
Typical symptoms: the crown feels loose or sticky when setting time; hands move erratically; inaccurate hand position after setting; abnormal quick‑set date function.

3. What should I pay attention to during installation?
The setting wheel sits in the keyless works. Clean adjacent gears before installation and ensure proper meshing. Use a precision screwdriver. Professional installation is recommended.

4. Does this part fit other Rolex calibers like 3135?
Designed specifically for 4130. Other calibers (e.g., 3135, 3186) have different setting wheel dimensions – not interchangeable.

5. Does the setting lever or other parts need to be replaced at the same time?
Not always. If the clutch wheel or winding pinion also show wear, inspect and replace as needed.

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