126509 The Rolex Cosmograph Daytona M126509 is a self-winding mechanical chronograph watch crafted from 18 kt white gold. It features a 40mm Oyster case and a 72-hour power reserve.
Mfr Part #:

126509

Available from 1 distributors
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The Rolex Cosmograph Daytona M126509 is a self-winding mechanical chronograph watch crafted from 18 kt white gold. It features a 40mm Oyster case and a 72-hour power reserve.
✓ Total Stock: 11 pcs
$ Price Range: $0.99

126509 Available from 1 distributor

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✓ Non-Authorised
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11 pcs
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126509 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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126509 Description

Short technical summary and product information.

The Rolex Cosmograph Daytona M126509 is a distinguished timepiece from the renowned Cosmograph collection, presented in a 40 mm Oyster case made of 18 kt white gold. This mechanical chronograph watch operates with a self-winding movement, Calibre 4131, offering a substantial power reserve of approximately 72 hours.

 

Key features include a fixed bezel with an engraved tachymetric scale, also in 18 kt white gold, and water resistance up to 100 meters (330 feet). The dial is presented in a bright black and steel finish, complementing the overall aesthetic. The watch is certified as a Superlative Chronometer, indicating it has passed both official COSC certification and Rolex's stringent internal testing.

 

It is fitted with an Oyster bracelet composed of three-piece solid links. The Rolex Cosmograph Daytona M126509 is delivered in a green presentation box, symbolizing its authenticity and luxury. All new Rolex watches purchased from an Official Jeweler come with a five-year international guarantee.

126509 Quick Information

Product Type: Watch
Series: Cosmograph
Canonical Name: Rolex Cosmograph Daytona M126509
Subcategory: Cosmograph Daytona

126509 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

126509 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

126509 Features

  • Self-winding mechanical chronograph movement.
  • 40 mm 18 kt white gold Oyster case.
  • 72-hour power reserve.
  • 100 meters water resistance.
  • Superlative Chronometer certified.

126509 Applications

  • Ideal for timing racing events.
  • Suitable for professional timing applications.
  • Luxury timepiece for collectors.
  • Elegant accessory for formal wear.

126509 FAQs

6 frequently asked questions generated from this part’s specifications.
What type of movement does the Rolex Cosmograph Daytona M126509 have?

It features a Perpetual, mechanical chronograph, self-winding movement, specifically Calibre 4131.

What is the power reserve of the Rolex Cosmograph Daytona M126509?

The power reserve is approximately 72 hours.

What is the case size of the Rolex Cosmograph Daytona M126509?

The case size is 40 mm.

What is the water resistance rating for the Rolex Cosmograph Daytona M126509?

It is waterproof to 100 metres / 330 feet.

What is the dial color of the Rolex Cosmograph Daytona M126509?

The dial is bright black and steel.

What certification does the Rolex Cosmograph Daytona M126509 hold?

It is certified as a Superlative Chronometer, including official chronometer certification and Rolex certification after casing.

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