Rolex Balance Screw Regulator Watch Tool for Microstella

The Rolex Balance Screw Regulator Watch Tool is a precision instrument designed to facilitate fine adjustments on watches that lack a regulator pin, such as the renowned Microstella. This tool's unique design allows for precise regulation of the star-shaped balance screw, ensuring optimal timekeeping and minimizing the risk of damage to the watch's delicate mechanisms.

Key Features

• Adjusts fine-tuned balance screws without regulator pin
• Star-shaped balance screw adjustment for precise regulation
• Tool capsule features an adjuster moment that moves freely, allowing for accurate markings-based adjustments

Specifications

• Designed specifically for watches without regulator pin, such as the Microstella
• Adjusts opposing balance screws by exactly the same number of markings (+/-)
• Tool capsule features a precise adjuster moment for fine-tuned regulation

Important Considerations

When using this tool, it is essential to note that opposing balance screws must always be adjusted by exactly the same number of markings (+/-). This ensures optimal timekeeping and prevents damage to the watch's delicate mechanisms.

ASIN USA - (old):B07ZVZGG5W

Supplier/Part # (old):513370

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