This Citizen Eco-Drive watch BM7550-87L features a 43mm diameter stainless steel case, just 11mm thick. It comes with a stainless steel bracelet and a stunning blue dial. The mineral glass provides good protection. With 100 meters water resistance, it's suitable for various water activities. Weighing only 170gm, it's comfortable to wear. The Eco-Drive technology offers a 6-month power reserve, and it has a useful date function along with a low charge indicator.


Using your Citizen Eco-Drive watch BM7550-87L is easy. Simply wear it on your wrist as you would any other watch. The date function can be adjusted by pulling out the crown and turning it gently. To keep your watch in top condition, avoid exposing it to extreme temperatures and chemicals. When cleaning, use a soft, dry cloth. If you plan to swim or engage in water activities, make sure the crown is properly screwed in to maintain its 100 meters water resistance. If the low charge indicator shows, just expose the watch to light to recharge it. With proper care, this watch will serve you well for a long time.