Day-Date 40 228349RBR Reference 228349RBR-0001
Day-Date 40
Overview
The Rolex Day-Date 40 228349RBR comes in a 40 mm 18 ct white gold case. The movement is the self-winding Rolex calibre 3255, with a 70 hour power reserve. Water resistance is 100 metres. One reference is listed, 228349RBR-0001.
- Case diameter
- 40 mm
- Movement
- Calibre 3255
- Water resistance
- 100 m
- Power reserve
- 70 h
Specifications
Specifications from Mayors, an authorised retailer. Last checked . SourcesCase
- Diameter
- 40 mm
- Material
- 18 ct white gold
- Crystal
- Sapphire, Cyclops lens over the date
- Water resistance
- 100 m
- Bezel
- Diamond-set
Movement
- Calibre
- Rolex 3255
- Type
- Automatic
- Power reserve
- 70 h
Not yet recorded: thickness, lug width, lug-to-lug, case back, shape, colour, indexes, hands, functions, years.
Day-Date 40 228349RBR questions
What size is the Rolex Day-Date 40 228349RBR?
The Rolex Day-Date 40 228349RBR has a 40 mm case.
What movement does the Rolex Day-Date 40 228349RBR use?
It uses the Rolex calibre 3255.
What is the Rolex Day-Date 40 228349RBR case made of?
The case is 18 ct white gold.
Is the Rolex Day-Date 40 228349RBR 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.
