Edox CO-1 Chronograph

Introduced in 2006, the CO-1 collection was engineered specifically for offshore powerboat racing, a sport demanding resilience, precision, and water resistance in extreme environments. This collection’s formidable design made it a natural fit as Edox became the official timing partner for the Class-1 World Powerboat Championship two years later, underscoring their expertise in building “Water Champions.” Every watch in the CO-1 collection represents Edox’s innovative approach to Swiss watchmaking, uniting technical craftsmanship with advanced materials for those who seek endurance and functionality in their timepieces.

Design And Features

The design of the Edox CO-1 timepieces centres on strength and clarity, with a 4mm-thick scratch-resistant sapphire crystal that shields the functional chronograph dial. The large, luminescent hands and indices ensure excellent legibility, even in low-light underwater conditions, aided by the industry-standard Super-LumiNova X1 coating. For ease of use in diving, a unidirectional rotating bezel crafted from scratch-resistant ceramic helps divers accurately track their time below the surface. Most CO-1 models feature a date window at the 4 o’clock position, though variations like the CO-1 Carbon incorporate a day-date display at 3 o’clock, adding utility to the collection’s distinctively practical layout.

The CO-1 collection has evolved over the years with materials such as titanium and carbon fibre, enhancing durability and wearability. The titanium models are lightweight yet resilient, resisting corrosion while offering water resistance to 1000 metres. The double O-ring gasket on the crown and pushers exemplifies Edox’s dedication to underwater performance, protecting the watch against extreme water pressure. The CO-1 Carbon model adds another dimension to the collection with its lightweight carbon fibre case, merging robust functionality with modern aesthetics. Each model combines strength, clarity, and durability, making it a distinctive choice for those who demand excellence in form and function, whether beneath the waves or in everyday life.