making it reliable and resilient

D chronograph movement

from Ronda

Collection: Engineer III

C as the first four indices

Edox CO-1 Chronograph Men's White Blue Watch Strap Material_fabric making it reliable and resilientForged from tough but lightweight titanium, the CO 1 is rated to withstand water pressure down to a crushing 1000m. Absolute accuracy while underwater is assured thanks to the special double o ring patented Edox gasket for the crown and pushers. For decades, from its legendary Delfin in 1961 to the Hydro Sub and now CO 1, boutique Swiss watchmaker Edox has been constantly raising the bar for water resistant watches. The primary Edox CO 1 timepiece was