New Eco-Drive Professional Diver 300 m - 365 days on one full charge!

Discover the latest addition to the CITIZEN PROMASTER line: the Eco-Drive Professional Diver 300 m with the revolutionary E365 calibre. These watches run for as much as a whole year on a full charge (Eco-Drive, charging in the light) - even in extreme underwater conditions. No hassle with batteries, just reliable technology on light. Now available at WatchXL.co.uk:

Professional diving performance

Waterproof up to 300 metres - suitable for saturation diving
Helium escape valve for deep dives
Superior readability with deep-sea colours and glow-in-the-dark details

Tough design, durable material

Inspired by the popular BN0156-05E model, with:

4-hour crown for comfort
Glossy dial in deep sea blue
BENEBiOL strap - an eco-friendly, plant-based material that is resistant to salt water