Rolex caliber 1055

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Brand:Rolex
Reference:1055
Movement:Automatic
Display:Analog
Diameter:28.50
Jewels:25
Frequency:18000
Date:Date, Day
Hands:Hours, Minutes, Seconds
Additionals:Chronometer
Rolex caliber 1055

1055 description

First Rolex Day-Date movement. Introduced 1956/1957

Other calibers that are based on the Rolex 1055:

All watches using the Rolex 1055 movement:

Rolex Day-Date 6511 (6511)

6511 Rolex Day-Date 6511