Description
🕰️ Overview
The Cosmograph Daytona Ref. 126500LN-0002 is a refined chronograph featuring a 40 mm Oyster case in Oystersteel with a black dial and contrasting counters. It is fitted with a Cerachrom black bezel engraved with a tachymetric scale and mounted on an Oyster bracelet, combining durability with a design that reflects classic Daytona heritage.
🎨 Dial & Bezel Design
Bezel: Black Cerachrom ceramic bezel with engraved tachymetric scale capable of measuring speeds up to 400 units per hour. The numerals are filled using a platinum PVD process, ensuring high legibility and long-lasting resistance to scratches and fading.
Dial: A black dial with contrasting chronograph sub-dials outlined in steel. The hour markers and hands are made of 18 ct gold and filled with luminous material, providing excellent visibility in low-light conditions.
💎 Case & Bracelet
Case: 40 mm Oyster case in Oystersteel, featuring a solid middle case, screw-down caseback, and Triplock winding crown for water resistance up to 100 m / 330 ft.
Bracelet: Oyster bracelet with three-piece solid links, secured with an Oysterlock folding safety clasp and equipped with an Easylink 5 mm extension system for additional comfort and flexibility.
🧠 Movement & Performance
This model is powered by the Calibre 4131 automatic chronograph movement, designed for precision and stability. It is fitted with a vertical clutch, column wheel, Paraflex shock absorbers, and a Parachrom hairspring for improved performance and reliability.
The movement offers a power reserve of approximately 72 hours and includes chronograph functions such as central sweep seconds, a 30-minute counter at 3 o’clock, a 12-hour counter at 9 o’clock, and a stop-seconds function for accurate time setting.
📋 Key Specifications
| Feature | Details |
|---|---|
| Reference | 126500LN-0002 |
| Case | 40 mm Oystersteel |
| Dial | Black with contrasting sub-dials and gold markers |
| Bezel | Black Cerachrom ceramic, tachymetric scale |
| Bracelet | Oystersteel Oyster bracelet |
| Water Resistance | 100 m / 330 ft |
| Movement | Calibre 4131, automatic chronograph |
| Power Reserve | ~72 hours |
🌟 Highlights
Released in 2023 as part of the latest Daytona collection, this reference features refined proportions and slimmer luminous markers, enhancing both comfort and readability.
Constructed from highly corrosion-resistant Oystersteel and paired with a durable ceramic bezel, the watch is designed to maintain its polished appearance over time while delivering reliable performance and a versatile, timeless style.
