Edox CO-1 Chronograph Automatic Bezel Lock (Ref. 01128): A Diver’s Ultimate Companion

Edox has unveiled its latest addition to its iconic line of dive watches—the CO-1 Chronograph Automatic (Ref. 01128), a robust timepiece designed for the modern adventurer. Drawing from its heritage of water-resistant engineering that began with the Delfin in 1961, Edox continues to innovate with the CO-1, originally introduced in 2006 for offshore powerboat racing. Now, the new CO-1 Chronograph Automatic adds a bezel lock system, providing unparalleled reliability for underwater exploration.

Heritage Meets Modern Engineering

The CO-1 Chronograph Automatic exemplifies the Swiss brand’s commitment to both tradition and innovation. Originally engineered for the rigors of powerboat racing, the CO-1 series is known for its bold fusion of reliability and sophistication. This new model retains its rugged essence, featuring a 45mm stainless steel case and incorporating technical enhancements that elevate its diving performance. The bezel lock system ensures precise timing by securing the ceramic diving bezel, while a scratch-resistant sapphire crystal maintains the watch’s pristine aesthetic under harsh conditions.

Technical Features

  • Movement: Swiss automatic movement Caliber 011S (SW 500) with chronograph, day, and date functions.
  • Case: 45mm stainless steel case, 15.6mm height.
  • Bezel: Scratch-resistant ceramic bezel with bezel lock system for added diving security.
  • Crystal: Sapphire crystal, providing clear visibility and exceptional durability.
  • Water Resistance: 500 meters (50 ATM) with a screw-down crown and pushers.
  • Helium Valve: Helium release valve to ensure integrity during deep dives.
  • Luminosity: Super-LumiNova on hands and indices for enhanced visibility in low-light conditions.
  • Weight: 190 grams.

Adventure-Proven Reliability

The CO-1 Chronograph Automatic is more than just a timepiece; it’s a tool engineered for extreme conditions. With a water resistance of up to 500 meters, the CO-1 is equipped to handle the depths of the ocean. The screw-down crown and pushers provide a secure grip, while the helium valve helps release pressure during prolonged deep dives. This model will accompany divers on the upcoming Ananta II expedition in Greenland, where it will serve as a trusted companion in exploring the mysteries of the Greenland shark and the icy waters of the Arctic.

A Legacy of Diving Excellence

Edox, often referred to as “The Water Champion,” has been crafting world-leading dive watches for over 140 years. Founded in 1884 by Christian Ruefli-Flury, Edox began with a pocket watch created out of love for his wife, and has since evolved into a leader in water-resistant timepieces. The CO-1 Chronograph Automatic is a continuation of this proud legacy, combining heritage craftsmanship with modern ingenuity to create a watch that is both elegant and ready for adventure.

Availability and Pricing

The Edox CO-1 Chronograph Automatic Bezel Lock will be available starting in May 2024, with a recommended retail price of €3,490. For more details, visit Edox’s official website.

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