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4030

Caliber 4030

Automatic Chronograph Date Display

Production Years: 1988-2000

Used In: Daytona

Technical Specifications

28.5
Diameter (mm)
6.5
Height (mm)
31
Jewels
53h
Power Reserve
28,800
Frequency (vph)

About Caliber 4030

Modified Zenith El Primero base, Rolex's first automatic Daytona chronograph movement.

Technical Specifications

  • Diameter: 28.5mm
  • Height: 6.5mm
  • Jewels: 31
  • Power Reserve: 53 hours
  • Frequency: 28,800 vph

Key Features

  • Chronograph
  • Date Display

Watch Models

The Caliber 4030 powers the following Rolex collections: Daytona.

Watch Models Using 4030

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