The Oyster Perpetual Day-Date 36 in 18 ct yellow gold with a white mother-of-pearl, diamond-set dial, fluted bezel and a diamond-set President bracelet.
The Day-Date was the first watch to indicate the day of the week spelt out in full when it was first presented in 1956.
Mother-of-Pearl Dial
Highlighting natural beauty
Mother-of-pearl is by its nature full of mystery and surprises. Depending on its origin, it can be pink, white, black or yellow. It differs in colour, intensity and structure according to the part of the shell from which it is extracted.
Model features
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The Fluted Bezel A Rolex signature Read more -
18 ct yellow gold Commitment to excellence Read more -
The President bracelet The ultimate refinement Read more -
Day Display Instantaneous at midnight Read more -
The Cyclops lens A magnifying lens Read more -
3255 Movement Superlative performance Read more
More Day-Date
Technical Details
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Reference 128238
Model Case
- Model Case
- Oyster, 36 mm, yellow gold
- Oyster Architecture
- Monobloc middle case, screw-down case back and winding crown
- Diameter
- 36 mm
- Material
- 18 ct yellow gold
- Bezel
- Fluted
- Winding Crown
- Screw-down, Twinlock double waterproofness system
- Crystal
- Scratch-resistant sapphire, Cyclops lens over the date
- Water Resistance
- Waterproof to 100 metres / 330 feet
Movement
- Movement
- Perpetual, mechanical, self-winding
- Calibre
- 3255, Manufacture Rolex
- Precision
- -2/+2 sec/day, after casing
- Functions
- Centre hour, minute and seconds hands Instantaneous day and date in apertures, unrestricted rapid-setting. Stop-seconds for precise time setting
- Oscillator
- Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
- Winding
- Bidirectional self-winding via Perpetual rotor
- Power reserve
- Approximately 70 hours
Bracelet
- Bracelet
- Diamond-set President
- Bracelet Material
- 18 ct yellow gold
- Clasp
- Concealed folding Crownclasp
Dial
- Dial
- White mother-of-pearl set with diamonds
- Gem setting
- Diamonds in 18 ct gold settings and baguette-cut diamonds at 6 and 9 o'clock
Certification
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)
Contact an Official Rolex Retailer
The Rolex Collection features both Classic and Professional watches available in a variety of materials, dials, bracelets and sizes to suit all wrists and styles.
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