Rolex Cal. 2130 Part 0915 Shock Absorber For Balance-Upper 2130-0915

Rolex Caliber 2130 Part No. 2130-0915 — Balance Upper Shock Absorber

Description:
Genuine Rolex shock absorber assembly for the upper balance staff pivot, designed for the Rolex Caliber 2130 automatic movement.

Part Number: 2130-0915
Manufacturer: Rolex
Movement Compatibility: Rolex Caliber 2130
Component Type: Balance Shock Absorber — Upper

Function:
The upper balance shock absorber protects the delicate balance staff pivot and jewel from impact damage. It allows the jewel setting to move slightly during a shock and return to its correct position, helping maintain reliable timekeeping and protecting the balance assembly.

Location:
Installed on the upper side of the balance assembly beneath the balance bridge.

Watchmaker Information:

• Protects the upper balance pivot from shock and vibration

• Requires correct installation, cleaning, and lubrication during service

• Proper operation is essential for maintaining balance amplitude and accuracy

• Should be inspected for damaged springs, worn settings, or incorrect endshake

Application:
Rolex Caliber 2130 automatic movements.

Rolex Part Listing:
2130-0915 — Shock Absorber for Balance, Upper