Shown: reference 128349RBR-0004
Rolex

Day-Date 36 128349RBR Reference 128349RBR-0004

Day-Date 36

Overview

A 36 mm white gold and diamond case defines the Rolex Day-Date 36 128349RBR. It runs on the self-winding Rolex calibre 3255 with a 70 hour power reserve and is water resistant to 100 metres. One reference is listed, 128349RBR-0004.

The Day-Date was presented in 1956 and was the first watch to show both the date and the day of the week spelled out in full. About the Rolex Day-Date

Case diameter
36 mm
Movement
Calibre 3255
Water resistance
100 m
Power reserve
70 h

Specifications

Specifications from Mayors, an authorised retailer. Last checked . Sources

Case

Diameter
36 mm
Material
18 ct white gold, set with diamonds
Water resistance
100 m
Bezel
Set with diamonds

Movement

Calibre
Rolex 3255
Type
Automatic
Power reserve
70 h

Not yet recorded: thickness, lug width, lug-to-lug, crystal, case back, shape, colour, indexes, hands, functions, years.

Sources

  • Mayors, an authorised retailer: case, water resistance, movement. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementRolex calibre 3255Specifications and every watch that uses it

Day-Date 36 128349RBR questions

What size is the Rolex Day-Date 36 128349RBR?

The Rolex Day-Date 36 128349RBR has a 36 mm case.

What movement does the Rolex Day-Date 36 128349RBR use?

It uses the Rolex calibre 3255.

What is the Rolex Day-Date 36 128349RBR case made of?

The case is 18 ct white gold, set with diamonds.

Is the Rolex Day-Date 36 128349RBR water resistant?

It is rated to 100 m.

About the Rolex Day-Date

The Day-Date was presented in 1956 and was the first watch to show both the date and the day of the week spelled out in full. It has been offered only in precious metals, 18 carat gold or platinum. The model was given its own three-link bracelet, known as the President bracelet, a name that also became attached to the watch. It is now offered in 36mm and 40mm sizes, with self-winding chronometer movements.

Sources: Rolex Day-Date (Wikipedia), The Rolex Day-Date: A Complete Collector's Guide (Sotheby's)