Rolex Caliber 3055

Rolex Caliber 3055

TECHNICAL DATA

Brand: Rolex
Family: Rolex > Rolex Calibers > 3000 family
Reference: 3055
SKU: Rolex3055
Name: Rolex Caliber 3055
Produced: 1977 - 1988 Discontinued
Country of Manufacture

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DIMENSIONS

Diameter

Lignes

Thickness

ADDITIONAL INFORMATION

Escapement

Anti-Shock System

Rotor style

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Rotor winding direction

Balance

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Balance Spring

Lift Angle

Number of parts

Detailed description

The Rolex 3055 was the fifth-generation Day/Date movement from Rolex.

Introduced in 1977, Cal. 3055 increased the beat rate to the modern 28,800 A/h in the famous Rolex Day-Date range. This replaced the Cal. 1056, which had been used since 1965. It was replaced in 1988 with the 31-jewel Cal. 3155.

It is an automatic movement and a certified chronometer.

Used in the model Rolex Oyster Perpetual Day-Date.

Although the date is quickset in crown position 2, the day function is not quickset.