Introduction

This platinum model, with an eye-catching ice blue dial and a tachymetric scale on the bezel, is a favorite among racing lovers. The Rolex Cosmograph Daytona 126506, known for its chronograph functions and automatic movement, embodies luxury and performance while carrying on the brand's tradition of watchmaking excellence. This watch is ideal for individuals who value both flair and functionality, and it exemplifies Rolex's craftsmanship. The price of the Rolex Cosmograph Daytona starts $20,100 and it is already available in the market.

OVERVIEW

• Hour hand
• Minute hand
• Small seconds
• Chronograph seconds hand
• 30-minute counter
• 12-hour counter
• Upper pusher (start/stop)
• Lower pusher (reset)
• Bezel with tachymetric scale

• Triplock winding crown with triple waterproofness system

  

Detailed Specifications

• MODEL CASE
  Oyster, 40 mm, platinum
• OYSTER ARCHITECTURE
  Monobloc middle case, screw- down case back and winding crown
• DIAMETER
  40 mm
• MATERIAL
  Platinum
• BEZEL
  Chestnut brown monoblock Cerachrom bezel in ceramic with moulded numerals and graduations
• WINDING CROWN
  Screw-down, Triplock triple waterproofness system
• CRYSTAL
  Scratch-resistant sapphire
• WATER RESISTANCE
  Waterproof to 100 metres / 330 feet

WEARING THE WATCH FOR THE FIRST TIME

Before being worn for the first time, or if it has stopped, a Rolex watch must be wound manually in order to function correctly and precisely. To wind the watch manually, unscrew the winding crown completely, then turn it several times clockwise. (Turning in the other direction has no effect.) A minimum of 25 turns is required for adequate partial winding. The watch will then be wound automatically as long as it is worn on the wrist. Carefully screw the crown back down against the case to ensure waterproofness.

The green seal accompanying your Rolex watch is a symbol of its status as a Superlative Chronometer. This exclusive designation attests that it has successfully undergone a series of specific final controls by Rolex in its own laboratories in addition to the official COSC certification of its movement. This unique testing of its chronometric precision, waterproofness, self-winding, and reliability pushes back the boundaries of performance and makes Rolex a benchmark for excellence in mechanical watches. For further information, please visit https://rolex.com 

THE HEART OF THE COSMOGRAPH DAYTONA MODEL

OYSTER PERPETUAL COSMOGRAPH DAYTONA

The Oyster Perpetual Cosmograph Daytona is the benchmark for those with a passion for driving and speed. Of legendary reliability, this model features a center chronograph seconds hand, 30-minute and 12-hour counters, and a tachymetric bezel, making it the instrument of choice for measuring elapsed time and calculating average speeds. The dial offers exceptional legibility thanks to its Chromalight display elements filled with a high-performance luminescent material.

Its 40 mm Oyster case, guaranteed waterproof to a depth of 100 meters (330 feet), is a paragon of robustness and reliability. Its Triplock winding crown, with a triple waterproofness system, is protected by a crown guard crafted as an integral part of the middle case. Both the winding crown and the chronograph pushers screw down against the case. Its sapphire crystal is virtually scratchproof. The Oyster Perpetual Cosmograph Daytona is equipped with a self-winding mechanical movement entirely manufactured by Rolex.

Description

The Rolex Cosmograph Daytona Watch 126506 is a true icon in the world of luxury chronograph watches. The watch's design is sleek and sporty, yet still maintains a certain level of elegance and sophistication. The watch's dial is available in a variety of colors, including black, white, and mother of pearl. The watch's bezel is engraved with a tachymetric scale, which can be used to measure average speeds. The watch's case and bracelet are available in a variety of materials, including stainless steel, 18k yellow gold, 18k white gold, and 18k Everose gold. The watch's bracelet features Rolex's Oysterlock clasp, which ensures that the watch stays securely on the wrist.

SETTING THE WATCH

Screwed-down Position (crown in position 0, pushers screwed down)

The crown and pushers are completely screwed down against the case. When the crown and pushers are in this position, the Oyster Perpetual Cosmograph Daytona is guaranteed waterproof to a depth of 100 meters (330 feet).

Manual Winding (crown in position 1)

The crown is unscrewed. To wind the watch manually, turn the crown clockwise; turning in the other direction has no effect. When setting the watch for the first time or after the watch has stopped, complete a minimum of 25 turns for partial winding.

Setting the Time (crown in position 2)

The crown is unscrewed and pulled out to the first notch. The small seconds hand is stopped, allowing you to set the time to the precise second. To set the hour and minute, turn the crown in either direction.

Initial Winding and Setting

• A. Wind the watch manually (position 1). 
• B. Set the time (position 2).

After every use, carefully screw the crown back down against the case to guarantee waterproofness. Return the crown to position 1 and apply light pressure on it while screwing it down clockwise against the case. The crown should never be unscrewed underwater.

MEASURING ELAPSED TIME

To measure elapsed time, follow the steps in the order given:

1. Completely unscrew the pushers by turning them counterclockwise.
2. Ensure that the chronograph seconds hand is stopped. If necessary, stop it by pressing the upper pusher.
3. Press the lower pusher to reset the chronograph seconds hand and counters to zero.
4. Press the upper pusher to start timing.
5. Press the upper pusher again to stop timing.
6. Read the elapsed time. The center seconds hand displays the elapsed seconds for a precise reading. The two counters at 3 o’clock and 9 o’clock on the dial indicate respectively the elapsed minutes and hours.

7. Screw the pushers back down by turning them clockwise.

   

The elapsed time in this illustration is 8 h 06 min 04 s

CALCULATING AVERAGE SPEED PER HOUR

The Oyster Perpetual Cosmograph Daytona can be used to calculate average speeds per hour over a given distance (1 km, 1 mile, etc.). To calculate average speed per hour, follow the steps in the order given:

1. Completely unscrew the pushers by turning them counterclockwise.
2. Ensure that the chronograph seconds hand is stopped. If necessary, stop it by pressing the upper pusher.
3. Press the lower pusher to reset the chronograph seconds hand and counters to zero.
4. At the starting point of the distance to be covered, press the upper pusher to start timing.
5. When the distance has been covered, press the upper pusher to stop timing.
6. The chronograph seconds hand indicates the average speed per hour on the graduated bezel (chosen unit of distance/h).

7. Screw the pushers back down by turning them clockwise.

   

Over a distance of 1 km, the average speed in this illustration is 160 km/h

EASYLINK COMFORT EXTENSION LINK

To ensure optimal comfort when wearing your watch in any circumstances, Rolex created the Easylink comfort extension link, which is available on some models. Its exclusive design, which was patented, allows the length of the bracelet to be adjusted by approximately 5 mm, without the use of tools.

Adjusting from the Short Position to the Long Position

Adjusting from the Long Position to the Short Position

CARING FOR YOUR ROLEX

Thanks to Rolex's expertise, your watch will require very little day-to-day care.

You can help preserve its luster by cleaning it occasionally with a microfiber cloth. You can also wash the case and bracelet from time to time using soapy water and a soft brush. After wearing your watch in the sea, it is important to rinse it with fresh water to remove any salt and sand deposits.

Before cleaning your watch, always ensure that the crown is screwed down properly against the case to guarantee waterproofness.

Troubleshooting

• If the watch is not running, make sure that the crown is fully screwed down. 
• If the watch is still not running, it may need a battery replacement. 
• If the chronograph function is not working, make sure that the pushers are being pressed fully and correctly. 
• If the watch is running slow, it may need to be regulated by a professional watchmaker. As with any luxury watch, it is important to have the watch serviced by a Rolex-authorized service center every few years to ensure that it remains in good working order.

Rolex Cosmograph Daytona Watch 126506 Pros & Cons

Pros

• Iconic design
• Reliable and accurate automatic movement
• Variety of materials and color options
• Water-resistant to 100 meters
• Tachymetric bezel

Cons

• Expensive
• May require frequent servicing
• Some users may find the watch's chronograph functions difficult to use

Customer Reviews

"I've had my Rolex Cosmograph Daytona for a few years now, and it's still one of my favorite watches. The design is timeless, and the automatic movement is incredibly accurate. I've never had any issues with the watch, and I love the variety of color options.

"I recently had to have my Daytona serviced, and it was a bit expensive, but it was worth it to keep the watch in good working order. I would highly recommend this watch to anyone looking for a high-quality chronograph watch."

The most common complaint about this watch is its high price point. However, for those looking for a high-quality chronograph watch from a reputable brand, the Rolex Cosmograph Daytona is a great option.