THE REFERENCE LIBRARY Rolex

Datejust 31 Stainless Steel / Yellow Gold / Diamond / Silver – Roman / Jubilee

REFERENCE278383rbr-0004

The details behind the design.

Explore this Rolex reference, its specifications and its place in our watch archive.

Movement
Automatic
Calibre
2236
Introduced
2018
Explore the specifications

From the Superwatchman archive. A reference record, not an offer for sale.

A CLOSER LOOK

About this watch.

The updated Rolex Datejust 31 was introduced in 2018 in either rose, white or yellow gold – all powered by the new caliber 2236. The two tone Rolesor variations were added to the collection one year later., , Ref. 278383rbr has a stainless steel case with a diamond-set yellow gold bezel. It is available with a number of different dials and can be fitted with either an Oyster or Jubilee bracelet.

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THE DETAILS

Specifications.

Brand
Rolex
Collection
Datejust 31
Reference
278383rbr-0004
Introduced
2018
Limited edition
No
Case material
Yellow gold, Stainless Steel
Crystal
Sapphire
Case back
Closed
Case shape
Round
Dial colour
Silver
Frequency
28800 bph
Indexes
Diamond
Hands
Stick
Movement
Automatic
Power reserve
55 h
Calibre
2236

Archive details may be incomplete or dated. Confirm specifications with the manufacturer.