The G-SHOCK Bluetooth® Solar 2100 Series (GA-B2100C-9AER) combines toughness with cutting-edge technology. Featuring a solar quartz movement, this watch provides reliable timekeeping powered by natural or artificial light. Equipped with Bluetooth® connectivity, it syncs effortlessly with your smartphone, offering additional functionality and ease of use. The iconic G-SHOCK shock resistance ensures it can handle any tough conditions, while its bold design with a vibrant yellow and black color scheme and a 48.5mm case diameter makes a statement wherever you go. With solar charging, you won’t have to worry about battery life, making this watch the ideal companion for anyone seeking both style and durability