
The Story
From the Promaster collection, this ISO Compliant diving watch is the perfect blend of style and function. Styled in stainless steel with a green bezel and matching dial with luminous hands and markers for easy readability.
Additional features include a one-way rotating elapsed-time bezel, screw-back case, screw-down crown and water resistance to 200 metres. This 44mm timepiece is completed with Eco-Drive technology, sustainably powered by any light and never needs a battery.
Featuring Citizen Eco-Drive technology - powered by light, any light. Never needs a battery.
No need for regular battery replacement
Once upon a time, everyone accepted that quartz watches had to have their batteries replaced at regular intervals. But the advent of Eco-Drive overturned the conventional thinking. Eco-Drive is a light-powered technology that drives watches by capturing light and converting it into energy using an inbuilt solar cell. Suddenly the hassle of replacing batteries was a thing of the past.
Runs even in dim light
Eco-Drive is designed to charge from ordinary everyday light sources like indoor fluorescent lighting and desk lights. You can go about your everyday life confident that your watch will never stop.
* To get the most out of your watch, set aside about five or six hours per month to charge it in sunlight.
Runs for over six months even in darkness
Do you need light to generate power for your watch all the time? Not with Eco-Drive. A single full charge is enough to keep Eco-Drive working for over six months in total darkness. Indeed, some models equipped with power save function can run for as long as seven years.
* Some models run for less than six months.
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WATCH SIZING:Â
If you know your wrist size and would like your new watch to be adjusted to fit prior to delivery, please contact our friendly Customer Service team who will be happy to arrange this for you.
If you receive your watch and it requires adjustment, simply pop into any of our showrooms with your watch along with proof of purchase and one of our sales associates will be able to do this free of charge for you while you wait.
Enjoy peace of mind with Free Delivery on orders over £100 and our 30 days return policy if you are not 100% satisfied with your order.
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THE CITIZEN STORY
Grounded in the Japanese notion that elevates society above self, Citizen takes a forward-thinking, socially responsible and inclusive world view: creating quality timepieces at superior value for all citizens of the world to enjoy every minute of their time. And our deep-rooted respect for self-development guides our corporate philosophy: Better Starts Now.
Whether it’s creating a better product, a better customer experience, a better planet, Citizen embraces opportunity and growth. Honouring our origins as a true manufacture d’horlogerie, Citizen’s vertically integrated manufacturing process meticulously controls quality and production standards—from creating a watch’s individual components to its final assembly.
Style and quality with no compromise. Citizen’s diverse portfolio of high-performance and eco-mindful watches is accessibly priced and ranges from professional-grade, sport-inspired designs with advanced functions to sophisticated, timeless silhouettes that are beautiful as well as collectible.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
From the Promaster collection, this ISO Compliant diving watch is the perfect blend of style and function. Styled in stainless steel with a green bezel and matching dial with luminous hands and markers for easy readability.
Additional features include a one-way rotating elapsed-time bezel, screw-back case, screw-down crown and water resistance to 200 metres. This 44mm timepiece is completed with Eco-Drive technology, sustainably powered by any light and never needs a battery.
Featuring Citizen Eco-Drive technology - powered by light, any light. Never needs a battery.
No need for regular battery replacement
Once upon a time, everyone accepted that quartz watches had to have their batteries replaced at regular intervals. But the advent of Eco-Drive overturned the conventional thinking. Eco-Drive is a light-powered technology that drives watches by capturing light and converting it into energy using an inbuilt solar cell. Suddenly the hassle of replacing batteries was a thing of the past.
Runs even in dim light
Eco-Drive is designed to charge from ordinary everyday light sources like indoor fluorescent lighting and desk lights. You can go about your everyday life confident that your watch will never stop.
* To get the most out of your watch, set aside about five or six hours per month to charge it in sunlight.
Runs for over six months even in darkness
Do you need light to generate power for your watch all the time? Not with Eco-Drive. A single full charge is enough to keep Eco-Drive working for over six months in total darkness. Indeed, some models equipped with power save function can run for as long as seven years.
* Some models run for less than six months.
Â
WATCH SIZING:Â
If you know your wrist size and would like your new watch to be adjusted to fit prior to delivery, please contact our friendly Customer Service team who will be happy to arrange this for you.
If you receive your watch and it requires adjustment, simply pop into any of our showrooms with your watch along with proof of purchase and one of our sales associates will be able to do this free of charge for you while you wait.
Enjoy peace of mind with Free Delivery on orders over £100 and our 30 days return policy if you are not 100% satisfied with your order.
Â
THE CITIZEN STORY
Grounded in the Japanese notion that elevates society above self, Citizen takes a forward-thinking, socially responsible and inclusive world view: creating quality timepieces at superior value for all citizens of the world to enjoy every minute of their time. And our deep-rooted respect for self-development guides our corporate philosophy: Better Starts Now.
Whether it’s creating a better product, a better customer experience, a better planet, Citizen embraces opportunity and growth. Honouring our origins as a true manufacture d’horlogerie, Citizen’s vertically integrated manufacturing process meticulously controls quality and production standards—from creating a watch’s individual components to its final assembly.
Style and quality with no compromise. Citizen’s diverse portfolio of high-performance and eco-mindful watches is accessibly priced and ranges from professional-grade, sport-inspired designs with advanced functions to sophisticated, timeless silhouettes that are beautiful as well as collectible.





















