Rolex 5055

Last updated: July 26, 2025

Brand

Rolex

Caliber Number

5055

Production Period

2017 – Present

Lignes

14.25”’

Diameter

32.0 mm

Height

6.8 mm

Power Reserve

Unconfirmed

Frequency

28,800 A/h (4 Hz)

Jewels

Escapement

Swiss Lever (Chronergy)

Anti-Shock Device

Paraflex

Hand Count

3 + Disc

Manufacture Region

Unconfirmed

Functions

Automatic, Pointer Date, Astronomical Moonphase

Rolex 5055 Description

The Rolex 5055 is a modern, in-house automatic movement developed for the Cellini collection. Introduced in 2017, its signature feature is an astronomical moonphase complication, displayed on a blue enamel disc and accurate for 122 years. The caliber is a Superlative Chronometer and also features a pointer-date function, showcasing Rolex’s ability to produce high-complication, traditionally elegant movements.