Citizens’s Eco-Drive technology has won acclaim in Japan and other countries for its contribution to environmental protection. Eco-Drive is designed to convert both natural and artificial light into energy to power watches. Watches with Eco-Drive do not require any battery replacement, charging or winding to maintain constant operation.
The Citizen Eco-Drive gents watch reference BM7451-89E is equipped with E111 caliber quartz movement with 180 days power reserve, stainless steel case and bracelet with a black dial, date and insufficient charge warning functions.
- Movement: Citizen E111 Solar Analogue with Date and 180 Days Power Reserve
- Material: Stainless Steel Bracelet and Case and Mineral Glass
- Water Resistant: 100 meters
- Measures: Case 44×12 mm, bracelet 200 x 22mm
- Features: Screw Back Case, Luminous, Insufficient Charge Warning