Rolex Cosmograph Daytona

REF : 116520

Originally introduced in 1963, the Daytona Cosmograph is perhaps one of the most famous watches in the entire Rolex catalogue. It was conceived as watch for professional racing drivers and is designed to provide the driver with a reliable chronograph and bezel with tachymetric scale. This enables drivers to precisely measure average speeds up to 400 kilometres or miles per hour. This watch has become wedded to the world of motor sport. Elegant, precise and like all Rolex watches, timeless.

"Product added 06/25/14 in our database "(3762 Days)

Watch info

Movement

Movement

Mechanical Chronograph, Perpetual, Self-winding

Functions

12-hour counter at 9 o'clock, 30-minute counter at 3 o'clock, Centre hour, minute and seconds hands, Chronograph (centre hand) accurate to within 1/8 of a second, Small seconds hand at 6 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

Caliber

4130 Caliber

Case

Material

Steel 904L

Crystal

Scratch-resistant sapphire

Winding Crown

Screw-down, Triplock triple waterproofness system

Shape

Round

Diameter (in mm)

40

Bezel

Engraved Tachymetric Scale, Fixed

Model Case

Steel

Water Resistance

100 m

Dial

Color

White

Indexes

Bâtons

Details

Dial with snailed small counters

Bracelet

Bracelet

Oyster

Material

Steel 904L

Clasp

Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link

Complication

12-Hour Counter

30-Minute Counter

Chronograph

Small Seconds

Stop second mechanism

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