The Citizen Eco-Drive BM7450-81L combines timeless design with dependable performance, making it ideal for casual elegance. Its versatile look features a silver band and case paired with a striking deep blue dial that includes a date function, making it suitable for both laid-back outfits like jeans and polished looks with a suit. With Eco-Drive technology, it harnesses light to power itself, eliminating the need for battery changes and offering a practical, environmentally friendly option. - Calibre E111 - Eco-Drive - 43.5mm Case Size - Stainless Steel Case and Bracelet - Mineral Crystal - 100 Meters Water Resistant