Here are some key features and specifications of the Citizen BM7108-81L:

Eco-Drive Technology: One of the striking features of this watch is the use of Eco-Drive technology. This means that the watch is powered by light, both natural and artificial, so you never have to replace a battery. The solar panel on the watch face converts light into energy, which ensures that the watch always keeps time.

Sustainable Materials: The Citizen BM7108-81L is made of high-quality materials. The case and strap are usually made of stainless steel, which provides durability and a luxurious look. The watch glass is mineral glass, which is resistant to scratches and impacts.

Water resistance: This watch has a water resistance of usually 100 meters, which means you can wear it while swimming and snorkeling, but not while scuba diving.

Design: The design of the Citizen BM7108-81L is elegant and timeless. The dial is often blue or black, with clear index markings and hands that are luminous for easy legibility, even in the dark. The watch also has a date display and a rotating bezel for extra functionality.

Quartz Movement: This watch uses a high-quality quartz movement, which ensures accurate timekeeping.

Versatility: The Citizen BM7108-81L is suitable for different occasions. It can be worn as an elegant business watch as well as a sporty watch for more informal activities.

Overall, the Citizen BM7108-81L offers a combination of style, durability and advanced technology that appeals to many watch enthusiasts. It is a watch that can stand the test of time and be a reliable companion for everyday use.