Cosmograph Daytona
Oyster, 40 mm, steel and yellow gold
The iconic benchmark for those with a passion for driving, high performance and fine engineering.
Cosmograph Daytona
Oyster, 40 mm, steel and yellow gold
The Cosmograph Daytona, introduced in 1963, was designed to meet the demands of professional racing drivers. With its highly reliable chronograph and bezel with tachymetric scale, it allows drivers to perfectly measure average speeds up to 400 kilometres or miles per hour, as they choose. An icon eternally joined in name and function to the high-performance world of motor sport.
Reference
116523
specifications
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Model case
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Oyster, 40 mm, steel and yellow gold
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Movement
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Perpetual, mechanical chronograph, self-winding
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Bracelet
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Oyster, flat three-piece links
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Dial
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White
Model case
- Model case
- Oyster, 40 mm, steel and yellow gold
- Oyster architecture
- Monobloc middle case, screw-down case back and winding crown
- Diameter
- 40 mm
- Material
- Yellow Rolesor - combination of 904L steel and 18 ct yellow gold
- Bezel
- Fixed, with engraved tachymetric scale, in 18 ct yellow gold
- Winding crown
- Screw-down, Triplock triple waterproofness system
- Crystal
- Scratch-resistant sapphire
- Water-resistance
- Waterproof to 100 metres / 330 feet
Movement
- Movement
- Perpetual, mechanical chronograph, self-winding
- Calibre
- 4130, Manufacture Rolex
- Functions
- Centre hour, minute and seconds hands, small seconds hand at 6 o'clock. Chronograph (centre hand) accurate to within 1/8 of a second, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock. Stop seconds for precise time setting
- Precision
- Officially certified Swiss chronometer (COSC)
- Oscillator
- Paramagnetic blue Parachrom hairspring
- Winding
- Bidirectional self-winding via Perpetual rotor
Bracelet
- Bracelet
- Oyster, flat three-piece links
- Bracelet material
- Yellow Rolesor - combination of 904L steel and 18 ct yellow gold
- Clasp
- Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
Dial
- Dial
- White
- Details
- Dial with snailed small counters