Rolex 4130

Calibre 4130 is an automatic chronograph movement by Rolex.

Overview

Self-winding chronograph movement, rotor bi-directional winding, 28,800 A/h, 44 jewels, Kif shock protection, power reserve 72 hours.

The movement has been developed for the model Cosmograph Daytona, in which a modified El Primero chronograph movement by Zenith (called Rolex 4030) had been used before.

This was the first movement to use Rolex's Parachrom hairspring alloy when introduced in 2000.

Description:

Functions:

Data:

  • 13½ lignes
  • D 30.5 mm, H 6.5 mm
  • 44 jewels
  • 28,800 A/h
  • Power reserve 72h

Production period:

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