1K views · 689 reactions | Eco-Drive Watches | Sustainably powered by any light with Eco-Drive technology. It's power with a purpose. | Citizen Watch US | Facebook

21K views · 133 reactions | Powered by light. Keeps working for six months in the dark. The Citizen Promaster is a scuba diver watch (water resistant up to 200m deep) equipped with Eco-Drive technology. Watch how its innovative capabilities have inspired people to give their watches a special place in their lives. Model Code: BN0150-10E | Citizen Watch | Facebook