Rolex
Rolex Oyster Perpetual 28 276245RBR
The Rolex Oyster Perpetual 28 (reference 276245RBR) is a 28 mm 18 ct Everose gold watch. It runs on the automatic caliber 2232 with a 55-hour power reserve and is water resistant to 100 m.
Specifications
Case
- Reference
- 276245RBR
- Collection
- Oyster Perpetual
- Case size
- 28 mm
- Case material
- 18 ct Everose gold
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Oyster, 18 ct Everose gold
Dial and bezel
- Bezel
- Smooth domed bezel
Movement
- Movement
- Automatic
- Caliber
- 2232
- Power reserve
- 55 hours
- Frequency
- 28,800 vph
- Functions
- Time only
Dial versions
This reference was made with these dials and finishes.
276245RBR Brown
276245RBR-0002
Brown · Diamond
276245RBR Mother-of-pearl
276245RBR-0001
Mother-of-pearl · Diamond
How it compares within the Oyster Perpetual family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 276245RBR (This watch) | 28 mm | 18 ct Everose gold | — | 2232 | — |
| 124205 | 34 mm | 18 ct Everose gold | — | 2232 | 2026– |
| 124300 | 41 mm | Oystersteel | — | 3230 | 2020–2025 |
| 126000 | 36 mm | Oystersteel | — | 3230 | 2020– |
| 134300 | 41 mm | Oystersteel | — | 3230 | 2025– |
| 134303 | 41 mm | Oystersteel and 18 ct yellow gold | Slate | 3230 | 2026– |
| 276200 | 28 mm | Oystersteel | — | 2232 | 2020– |
| 276208 | 28 mm | 18 ct yellow gold | — | 2232 | 2026– |
| 277200 | 31 mm | Oystersteel | — | 2236 | 2020– |
About the Oyster Perpetual family
The Oyster Perpetual is the most direct form of the Oyster: time only, no date, smooth bezel and Oyster bracelet. Its name joins the waterproof Oyster case of 1926 and the Perpetual self-winding rotor of 1931, and it has been made in many sizes over the decades.
In 2020 Rolex refreshed the line with 41 mm (ref. 124300), 36 mm (ref. 126000), 34 mm, 31 mm (ref. 277200) and 28 mm models and a range of lacquered colour dials such as turquoise, candy pink, coral red, yellow and green. A revised 41 mm model, ref. 134300, followed in 2026. Because the case and bracelet are shared within each size, dealers identify these watches above all by dial colour, and some colours trade very differently from others.
Quick answers
- What size is the Rolex Oyster Perpetual 28 276245RBR?
- The Rolex Oyster Perpetual 28 276245RBR has a 28 mm case.
- What movement does the Rolex Oyster Perpetual 28 276245RBR use?
- It uses the automatic caliber 2232, with a 55-hour power reserve.
- How water resistant is the Rolex Oyster Perpetual 28 276245RBR?
- It is water resistant to 100 metres.
- What is the Rolex Oyster Perpetual 28 276245RBR made of?
- The case is 18 ct Everose gold. Bracelet or strap: Oyster, 18 ct Everose gold.
- Which dials was the Rolex Oyster Perpetual 28 276245RBR made with?
- The catalog lists 2 dials: Brown, Mother-of-pearl.
Catalog facts checked October 2026.