Rolex COSMOGRAPH DAYTONA-M116519ln-0027(AAAAA version)
--> THIS OYSTER PERPETUAL COSMOGRAPH DAYTONA IN 18 CT WHITE GOLD WITH STEEL AND BLACK DIAL AND AN OYSTERFLEX BRACELET, FEATURES A BLACK CERACHROM BEZEL WITH TACHYMETRIC SCALE. Reference 116519LN MODEL
Description
Description
THIS OYSTER PERPETUAL COSMOGRAPH DAYTONA IN 18 CT WHITE GOLD WITH STEEL AND BLACK DIAL AND AN OYSTERFLEX BRACELET, FEATURES A BLACK CERACHROM BEZEL WITH TACHYMETRIC SCALE.
Reference 116519LN
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MODEL CASE
- MODEL CASE
- Oyster, 40 mm, white gold
- OYSTER ARCHITECTURE
- Monobloc middle case, screw-down case back and winding crown
- DIAMETER
- 40 mm
- MATERIAL
- 18 ct white gold
- BEZEL
- Black monobloc Cerachrom bezel in ceramic with moulded tachymetric scale
- WINDING CROWN
- Screw-down, Triplock triple waterproofness system
- CRYSTAL
- Scratch-resistant sapphire
- WATER RESISTANCE
- Waterproof to 100 metres / 330 feet
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MOVEMENT
- MOVEMENT
- Perpetual, mechanical chronograph, self-winding
- CALIBRE
- 4130, Manufacture Rolex
- PRECISION
- -2/+2 sec/day, after casing
- 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
- OSCILLATOR
- Paramagnetic blue Parachrom hairspring
- WINDING
- Bidirectional self-winding via Perpetual rotor
- POWER RESERVE
- Approximately 72 hours
-
BRACELET
- BRACELET
- Oysterflex
- BRACELET MATERIAL
- Flexible metal blades overmoulded with high-performance elastomer
- CLASP
- Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
-
DIAL
- DIAL
- Steel and black
- DETAILS
- Highly legible Chromalight display with long-lasting blue luminescence
-
CERTIFICATION
- CERTIFICATION
- Superlative Chronometer (COSC + Rolex certification after casing)